Is Caitlyn just a bad ADC?
I'm a support main and I noticed that pretty much nearly every Caitlyn ADC I get is just horrible. Usually she just ends up camping the entire game and poking enemies down and the few times she does get a chance to close down an enemy she fails or when she ults someone just blocks her shot. When I see my ADC go Caitlyn I almost always end having to go a super AP support to do 80% of the damage myself or Blitzcrank just to try to get Cait to kill an enemy. She doesn't even feel like an ADC, she feels more like a burden. Usually the games I'm in with her she doesn't even do much by mid or late game and our other laners end up carrying.