For one: I love Breloom, and I don't even do battles, much less competitive anything.
Don't count on wifi banning pokemon either. Rather, it is your better bet to find similar styled players to play with, like some around here on the forums. Much more enjoyable when you can do your own thing without being limited or limiting, yes?
Also also, rather than wanting them to ban certain pokemon, maybe implementing tiers, that can be altered and updated over the internet, much like players do, but more nintendo official. Pokémon isn't just a kids game these days. Keke.