This isn’t a “real” distinction, they’re just categories people made up, in my opinion, for the sake of arguing. It’s nearly impossible to prove that a god does not exist, but evidence keeps mounting every single time a “proof of god’s existence” gets refuted. No rational person can claim they are atheist in the sense that they are 100% positive a god doesn’t exist, as this is the same baseless belief of a theist.

Agnosticism, on the other hand, is quite wishy-washy, almost apathetic, “oh I don’t know, maybe, maybe we can’t know, maybe theres a higher power”. Pff, way to hedge your bets huh.

I’m ok with whatever gets people through the day, and agnosticism is a much better alternative in that at least even an agnostic theist acknowledges there is no proof, so hopefully they’re less susceptible to the whims of those who exploit these gullible folk.

That said, the natural stance should be implicit atheism: all proof suggests there is no god, so that is the logical assumption until further evidence changes this.