I don't miss any meta because this game has never been balanced perfectly and never will be.
There is always going to be a role or class that is stronger than the other, if you lower damage you buff tanks, if you buff assassins / burst mages you'll nerf Squishies.
I could go on but the point is there is no happy in-between and there will never be perfect balance in a game with 130+ champions.
This game is based on the meta, I see people talking about how previous meta's were more balanced but vsing what's currently OP is not fun and never will be, that's the way this game works.
So Yeah, People need to stop talking about how one meta was more enjoyable than the other, you'll always find something to complain about if you want to, just shift with the meta or learn to play your main to a degree where it doesn't matter.