"Just cause its annoying doesnt warrant a ban for it
Evasion/endlessbattle/assist is really easy to check and counter and its pretty much paled down compared to other arnaments in this meta
I get it that banning Evasion/endlessbattle/assist is a big bandwagon in the OM forum right now but really now, BH too?"
now, for my actual point. all three of these have had the exact same argument thrown around, and all three have been banned because of 1 reason, its uncompetative to the point of being kinda overkill. Endless battle is really the "oddball" of the group, but nonetheless it can be used in the exact same reasoning. what makes chatter so annoying in oms, is that its really "no risk, devastating reward" on ANY pokemon, not just flying types. literally spam chatter, and eventually you get a substitute, tail glow, and roost of and sweep(literally someones team right now is using that, and has beaten flint, me, and many others just because of the hax) chatter is different from normal confusion because the move actually deals decent damage, can have priority, can pass through substitutes and magic bounce, and is as easy to stop as running the redundant soundproofmon, which most -ate users can get around now by simply running the SLIGHTLY weaker technoblast(which many do), and most walls run u-turn/volt switch/baton pass negating any perish trap shenanigans making it a terrible stall breaker, and a terrible -ate check. chansey runs a 50/50 risk on non sub variants(i mean that as in it subs before you have a chance to bring it in, eg, expecting ate, and going into your atecheck, which 99% of the time shouldn't be imposter), and most steel types just become setup fodder. shedinja risks the confusion no matter what it does.
what does this mean? it means just like assist, you have to INNOVATE a counter SOLELY to it(it being chatter in general, GL with its coverage moves). there's no way to fully counter chatter, since any poke can run it effectively as long as they have the luck of the draw just like minimize, and literally can run any set and put in work with it.
idrc if chatter is suspected or not, its annoying i'll admit, but still, we have proven 3 times that stuff that is annoying in a similar aspect to chatter, DOES warrant a ban(or a suspect at least). and the fact that other meta's even recognize this, only further proves this exact point.