I really want to ban vayne

But not cos she's annoying to deal with, or i think she's broken or all that, but the people who main her seem to be every bit as arrogant, conceited, clueless tryhards that the stereotype makes them out to be (which I'd previously dismissed as exaggeration). I mean maybe it's because I don't see her all that often (not like lee sin whos in every other game), but I can't remember the last time I played with/against a Vayne that didn't at some point say or do something that made me question what the tool is doing out of the shed. Seriously, is it a coincidence or do 90% of Vayne mains actually fit the stereotype?