I mean, there will always be top tier champions. Even if we were to nerf this and that, others will climb to S tier.
While I don't at all enjoy the current meta and have mostly stopped playing in the past few months solely due to that (League of oneshots *cough*), I'm just saying that I'd much rather be stomped by an OP Jhin or Ahri, ASol, Nami (who are 54-55% win rate right now btw) rather than Kai'Sa, Zed, Trynd or Janna.
I certainly like it more when I feel like the enemy earned the kill on me rather than literally rightclicked/Pressed R on me to death.
So stop complaining about things like Jhin being OP, because other, worse ones will take his place.