No because IS is doing FE: Fates. Retro on the other hand is making... Oh and Zelda team is doing... eh

If you can't understand that concept then I'm not sure what to tell you. Welcome to the real world I guess?

In my country we have two snacks that look the same, taste the same and are made in the same factory. The more famous brand is more expensive yet sells more than the cheaper brand despite tasting the exact same. People buy things based on brand recognition, you seriously can't grasp that? Why do you think advertisements use famous people to sell their products? Because there are plenty of people out there who would buy a certain product if it was used by a celebrity they like. There are litterally thousands of examples.

I can only use a hypothetical scenario for a Warriors game because the Zelda spin-off is the only famous IP it has gotten in the West. That's why your whole reasoning makes zero sense because there's no comparison to be made with a similar Warriors spin-off game. What we do know is that Dragon Quest Heroes sold a lot more than the Warriors games on the PS3. Yet you dismiss it because it doesnt fit your view. Since when does a hypothesis mean someone has no leg to stand on? You have no legs to stand on as there is no other Warriors spin-off game to compare with Hyrule Warriors in the West. We do know that the Dragon Quest and One Piece IPs boosted sales in Japan.

Dance/rhythm games are popular in Japan? Ok, and Zelda games are popular in the West. What's your point?

You think Kingdom Hearts would be as popular as it is today if it didn't use Final Fantasy and Disney characters? I can guarantee you it wouldn't. Would Batman: Arkham Asylum have been as popular if it used an original superhero (i.e. one that Rocksteady made up) instead of Batman? Of course it wouldn't. Would Goldeneye 007 have sold as much if it wasn't a James Bond game? *Looks at Perfect Dark* Nope.

Would Pokémon Mystery Dungeon have sold as much if it didn't use the Pokémon IP? *Looks at other mystery dungeon games* Nope. Would Tony Hawk's Pro Skater sell as much if it wasn't affiliated with Tony Hawk? *Looks at other skater games* Nope.

"Mario" Games this gen:

Super Mario 3D Land (3DS) - Nov 2011
Mario Kart 7 (3DS) - Nov 2011
New Super Mario Bros 2 (3DS) - August 2012
Paper Mario Sticker Star (3DS) - October 2012
Mario Party Island Tour (3DS) - 2013
Mario and Luigi Dream something (3DS) - 2013
Paper Mario Jam (3DS) - 2016
New Super Mario Bros U (Wii U) - Nov 2012
New Super Luigi U (Wii U) - July 2013
Super Mario 3D World (Wii U) - Nov 2013
Mario Kart 8 (Wii U) - May 2014
Mario Party 11 (Wii U) - Feb 2015
Super Mario Maker (Wii U) - Sep 2015
Mario Tennis Ultra Smash (Wii U) - Holiday 2015

14 vs 8 games from Zelda. Seriously, that's a lot.

Uh, that's not really a fair comparaison at all. I mean, there is more than 5 differents kind of games for the Mario list, Kart racing, RPG, Plateformer, Party Games, Tennis. On the Zelda side, it's always the same style, action-adventure games, and one musou.

And Mario sells more games than Link. A lot more.

Good. Now you have basically proved my point. This is a lot for the Zelda universe. It's time for someone to step up and do a favor to the franchise.

In my opinion, this should have been better:

Ocarina of Time (3DS) 2011 - Grezzo

A Link Between Worlds (3DS) 2013 - Grezzo+Nintendo

Hyrule Warriors (Wii U) 2014 - Tecmo+Nintendo

Zelda HD (Wii U) 2015 - Nintendo

Triforce Heroes (3DS) 2016 - Grezzo

They're all Mario spin offs, and he included Zelda spin offs in the Zelda list. So it's technically fair. 

And to be fair to Zelda, most of its recent games have been remakes. Mario gets a ton of new games all the time. If we count only non remakes and ports, Mario vastly outweighs Zelda in games released.

I think 1 remake per gen would have been better. The excitement to see an old game in new tech.

Erm, Grezzo is too small to make so many games...

The only redundant Zelda games this gen have been Hyrule Warriors and Triforce Heroes. All the others were of high quality.

Oh but I totally agree, personally I passed Ocarina of Time 3D and Majora's Mask 3D because they are remake, not very interesting remake too, and with Hyrule Warriors, A Link Between Worlds (which is really awesome, despite it's the same map as A Link to the Past, I wish Triforce Heroes will be as good :P ) and Wind Waker HD (Nintendo gave it to me ! Not my fault !), I already got more than enough Zelda games, now I will just wait for Zelda U.

But, unfortunately or not, Zelda games always sell a lot, so I understand why Nintendo still release so much of these games, and don't work too much on Metroid.

Triforce heroes isn't even out yet, you can't say it isn't high quality.