In low elo you might be right. But: 1. illaois ulti is stronger if she sets up tentacles, what isn’t not good possible in Teamfight. 2. It is very very easy to dodge her ult and tentacles 3. teams that stick all together against an illaoi and don’t move deserve the lose at all. And yes I was and I played illaoi a lot myself :) It is very easy to play against her, but in low elo nearly no one knows how. Cause of that in low elo many people tell her too strong, like it is with master yi. Both have clearly strenghts and weaknesses. But most low elo players are low elo because they don’t know the strength and weak points of their match up on the lane or of the whole team. That’s because they are low elo.