Alright, so this wont be a long post, since it's a simple statement, I personally see disables as very unskilled mechanics, but that's my opinion, and not what this is post is about.
I have nothing against fair cc, anything you can dodge is fine, everything targeted is cancer. I don't believe that powerful mechanics like stuns, roots etc. should EVER be undodgeable, I feel that this reduces the game's skill cap significantly. If you can dodge all skillshots, but get ulted by a malzhahar and die, I feel that you have the perfect right to dc at that exact moment.
I don't think that people who are worse at throwing skillshots than their opponents are at dodging them even deserve to win.
Simply put: Targeted CC is unskilled and people who abuse it are boosted thrash.