Aye, I was a clicker once. Then I started using keybindings and Im never going back!
I use Q,E,R,F,T,C,X,1,2,3,§, M4,M5 then I use shift+all of those, that gives two full quickbars with keybindings and once you get used to them it works like an automaton.
Exactly, once you're comphy with keybinding it all becomes muscle memory. And as I said in a previous post, while clicking you spend more time than you need staring at your spells. You lose so much awareness.