Jimmy Indiedev could release a Pokeclone that's so good it causes a drastic uptick in the general happiness of humanity that also sucks your dick and makes you live forever and gives you a million dollars, inflation-free, and it wouldn't change anything. Pokefags and normies will still buy whatever wet, greasy, loose stool GameFreak sharts into the punch bowl at the end of the year in droves, usually twice. You don't even have to speculate - Scarlet and Violet were Bethesda-tier broken with none of the funny jank that comes with that and it still sold 10 million copies in two seconds.
That said, seeing the insane, seat-of-their-pants story of the devs and the subsequent massive success of this game really brings a smile to my face. It's a fun game, not without many, many, many flaws, but the fact that it's not only playable, but enjoyable, not horrible to look at, and the "Pals" themselves have more personality than the genuine article these days is downright amazing. All the devs have to do is keep fixing shit and adding new stuff and they're set. The game's already sold over a million copies, these guys are probably doing backflips right now.