Well I’m not saying this as much in terms of my personal taste; rather, more from an objective perspective—like what will the average person and Game news website say at the end of 2018. I have no interest in Ni No Kuni 2, Dissidia FF, Yakuza, and maybe even others on that list. They’re on the list bc they’re quality exclusives, in spite of how I personally feel about them.
Well before 2017 happened and comparing 2017 and 2018 the supposed biggest system seller would be GT Sport. Of course we know about the issues with that game now. God of War is looking to be a big seller like it usually is, but it is still a wait and see game. Yakuza=Yakuza and Nioh, Nier, Persona 5 > the other japanese games objectively.
Detroit, Days Gone and Spiderman are wildcards. I admit to being pessimistic about 2018 and I appreciate your optimism as I was very optimistic about 2017 and it worked out great.