League of Clickers -- what this game should be named.
Because, honestly, what champion that relies almost exclusively on skillshots and/or complex mechanics do you ever see? Even at Worlds, did you see any high-skill champs? Nope. Just a bunch of CC spam and targeted abilities / AA spam. But hey, I guess that's where real talent lies; it's super hard to use your middle finger to push that right mouse button, right? It's like being a piano virtuoso.
Even Riot promotes playing the braindead champs. ADCs (already the strongest damage source in the game) just recently got a MASSIVE buff across the board, so that they can click you to death even easier, with many more options to suit their playstyle -- meanwhile, what do harder champs (mages in particular) get? Nerfs across the board, increased gold costs, all that.
But hey, it's entirely balanced for the easiest champions in the game to be, by far, the strongest, right?
Who needs mechanics or skillshots? Just click to win, in League of Clickers.