See, I'm fine with Pokemon in general. As I've said before, part of the reason Smash Bros. is the way it is today is somewhat off the back of Pokemon popularity to boost SSB64 notoriety. Back then, every kid was scooping up anything that had a trace of Pokemon in it, including OG Smash. I'd be okay if there were a new playable Pokemon too this time around. It just feels like there's a pool of better choices, not the least of which were contained within the ballot. Sun/Moon wasn't a particularly strong generation and they'd be able to service themselves just fine by putting in Sceptile, Gardevoir, etc. instead of an underwhelming one that everyone is setting themselves up for unless you really wanted one from this generation.
Sun/Moon is already plastered all over this game already with advertising twice the box cover legendaries, Solgaleo and Lunala as Pokeball Pokemon in two different Nintendo Directs and including fun and weird variations in Alolan Exeggutor and Mimikyu. But, yeah, Sun/Moon Pokemon does feel inbound in light of that. Oh well...