Appreciation for ban system in ranked

I have banned litteraly for a whole year every single game whether it was solo q,flex or draft.I dont care if he even has 40% win rate ,playing with mages mid against him is the most tilting thing that exist in league,that free shield from passive makes it impossible to trade with champs like or in lane. So without ban system i probably wasnt gonna play the game at all so tnx Rito.