So akali is broken but YASUO is an issue?

ANYTIME I fall in love with a champion and I start dominating with him, which isn't difficult given I'm silver MMR, they need gutted. But man, do you guys ignore champions that can single-handedly destroy people in my elo. Arkadata, the greatest yasuo alives even has bad games. EVEN IF HE GOES TANK. so even though this post won't prevent him from being gutted, I just want everyone that supports this nerf that you SUCK and he's actually very balanced. I think any champion that goes tank is an issue if they do any sort of damage. Think about it, if someone starts building tank on a certain champion, it catches on, THEN its an issue. So is it really yasuo? Was it really ekko? Was it really akali? Was it really master yi? I dont think so, I think tanks and tank items need to be worked on, not carries that intelligently decide to build a moderate amount of defense...That is all.