"Should I buy Ultra Sun and Ultra Moon?"

[IkePoR]

mZuzek said:

Short answer: No.

Pokémon has become a pathetic excuse of a former shadow of its former self, and as long as people keep buying and even praising these games, they'll only get worse and worse. Don't expect anything grandiose on the Switch, because we're far more likely to just get more unambitious games with loads of ULTRAS and MEGAS and all-new HYPERS everywhere. That's how you sell a game to 7-year-olds, I guess... it's clearly working.

That'll work until a big dog comes along and challenges it. 

Yo-Kai came along and got Gamefreak shook.  It's why they genuinely tried with Sun/Moon.  If Yo-Kai can duplicate it's success on the Switch, GF will respond, guaranteed.