Popularitet means popularity yes :)

Switch was #1 most popular of all online products in Norway the first 2ish months after its launch, then it fell to #3.

in comparison the PS4 was #1 of all online products from its launch through the entire year of 2014.

Edit: That link you posted only has the most popular within that exact category, here you can view top 100 of all items:

https://www.prisjakt.no/category.php?k=v100

Detroit is going to be huge and if you haven't heard of it then you really aren't in a position to say what games are going to be system sellers for PS4 as you don't even know some of its most hyped upcoming games.

God of War will sell systems. It always does. And this one looks to be an even bigger seller than the previous games.

Also you listed like five games on Switch and PS4 has the same number of system sellers with God of War, Red Dead Redemption 2, The Last of Us 2, Gran Turismo Sport and Spiderman. And then it has huge multiplatform games that will continue to sell systems like FIFA, Star Wars Battlefront and Call of Duty and you may say they have already come out on the system but they come out every year and still sell huge number of PS4's every year.

There are also unannounced games like GTA 6 and Elder Scrolls 6 that haven't had a new release this generation and will sell huge numbver of systems when the come out. There are also a lot of smaller AAA games that are announced and unnanounced that will sell systems and that is something Nintendo doesn't have.

And I'm sure The Last of Us 2 will sell more than Animal Crossing and Mario as the first one sold over 13 million units. God of War generally sells 4 to 6 million units which is more than Splatoon and this one will sell more than previous games. Spiderman could go anyway depending upon the quality and marketing but I'm sure it will have both. He is the most popular superhero and Batman Arkham games sell over 8 million units. This being an exclusive I can see it doing the smae numbers even though Spiderman is more popular. Gran Turismo Sport could go either way but Gran Turismo 7 will be the real system seller. I expect all of them to generally sell the same amount of software and hardware as the Nintendo games you mentioned except Pokemon. But PS4 also has advantage with its multiplatform games.

And PS4 Pro will take PS4's place next year as consumers want more powerful hardware that can run their PS4 games at a higher resolution on their 4K TV's and so its sales will continue to be good.

Well to be fair there is no guarantee that Animal crossing will sell great on the Switch. So honesstly yeah quite a few of them will come close maybe even surpass animal crossing. It sold amazing on DS and 3DS. About the same and even less than those PS4 games on the Wii and even less on GC and Wii U. So why would you feel that none of those games could come close to it?

Pokemon is another monster all together and I agree that will explode in sales!  One thing is for certain though....after this year the PS4 will definitely decline but it is not for certain if the Switch will surge.....even though I sooooooooooooo hope that it does.

No that's not all, but that's the biggest and best that it has.

Out of the games for PS4 you mentioned, do you honestly think ANY of them will come even close to Animal Crossing, let alone Pokemon? Those two games will sell more copies in Japan alone than Tekken will sell worldwide. Plus, Red Dead is multiplatform. 

I'm not saying it won't sell well, but after this year, PS4 will start to decline, while the Switch is just getting started.

1. Detroit - Just like how Horizon moved a bunch of units. Oh wait... And just like Horizon, it will be extremely frontloaded the first two weeks and then fall off a cliff afterwards.

2. God of War - It will sell PS4's but not to the amount of Switches that Mario will sell or maybe even Splatoon 2 for that matter. God of War 3 sold around 5 million on the PS3, wheras Splatoon 1, a new IP, sold close to that ON THE WII U. If a NEW IP sold that much on a system that flopped as badly as the Wii U did, imagine how it will do on a system that is actually selling great, ESPECIALLY in Japan, where handhelds reign supreme AND is Splatoon's biggest market. So, I wouldn't give that victory to God of War 4 just yet. Red Dead Redemption 2 is also available on Xbox One and PC.

3. Spider-Man - Is 'wait and see' depending on marketing and quality, so I agree with you there. As far as being the most popular superhero goes, that's another can of worms I don't want to step into, (though he's certainly MY favorite).

4. Gran Turismo - Based on what Yamauchi says here: https://www.gtplanet.net/gran-turismo-sport-could-have-been-called-gt7-sport/ 
"For me, Gran Turismo Sport is Gran Turismo 7. Gran Turismo Sport is something that marks the beginning of a new generation or era. When you consider Gran Turismo 1-6 as the first era, GT Sport marks a new generation moving forward.” Sounds like Sport IS 7. 

5. FIFA, Star Wars, Call of Duty - All of those games sell around the same amount of copies every year. (Infinite Warfare is actually significantly down compared to Black Ops 3. FIFA 16 and 17 actually sold less overall than FIFA 15). And those games come out close to or around the holiday season, where EVERYTHING sells huge numbers. People who wanted the system for those games most likely have already got one and are just patiently waiting for the next one to come out. In FIFA's case, there may very well be a noticeable boost next year because of the World Cup, but after that, there's nomore hardware for FIFA to sell.

6. PS4 Pro - The New 3DS didn't exactly help the 3DS in the long run, the system has still been dropping year over year despite its launch. When the DSi launched in 2009, the DS was STILL down year over year, albeit slightly, compared to 2008, before it started dropping noticeably when the 3DS was announced. The same will exact thing will happen whenver the PS5 is revealed. And the PS4 was down last year compared to 2015 despite not 1, but 2, hardware revisions. Pro will take the PS4's place like you said and keep sales strong, but on the other hand, whose to say the Switch won't get a hardware revision itself. (It's all but guaranteed really).