Is Vayne mechanically challenging and hard to play?

Her positioning due to low range and peeling for her is the difficult part.

vayne's skill floor is not much higher than that of any other ADC, but her skill cap is far, far beyond the rest. this coming from someone who does not and probably cannot play vayne. I feel most people who disagree are just salty.

Yes, she is. People like to complain about her because she often has a very high amount of kills, but it is very difficult to secure those. For every successful Vayne I've seen, I've seen at least four after that fall flat on their faces because they have no idea how to play her.

It's like with Katarina. People think that she's one of the most ez mode champions there are in the game, whenever she's actually one of, if not the most difficult champions to play in the entire game. Sure, she has a lot of potential, but it is very hard to achieve that.

Yes, she is. Vayne spotting exists for a reason

I hate her so much and I can't play her at all. Something about her auto attacks I always accidentally cancel them.

I've gotten a lot of kills in lane on people who thought they would just play Vayne because they thought she was OP, when you get solo killed by the support you done goofed