I think smogon has banned enough things, it's getting rediculous. Accumulating Hax is not uncompetetive, if you can "hax" your opponent with a high enough chance, it's no longer hax. Scald burn isn't hax either. OHKO moves can force KOs in really dire situations, but they are on a completely different level of chance than parafusion. It can be dealt with, swagger doesn't even have 100 accuracy. The question should not be "What are the benefits of keeping it around?" but rather "is it so detrimental that we have no other choice than banning it?", and I think the answer to that is no.
For example, I would find it extremely weird to explain to a non-smogon player why smogon banned this. It's on a completely different level than the other "strategies" which are banned.
For example, I would find it extremely weird to explain to a non-smogon player why smogon banned this. It's on a completely different level than the other "strategies" which are banned.