Please Tell Me The Meta

So far what I experience is this is the "No-Skill, lick your keyboard the fastest to win meta". Such champions include Ekko, Rengar, Kha'Zix, Yi, Jax Ahri, Leblanc, etc. Am I missing any? Are these accurate?

I remember the days where the team actually had to coordinate and use skill to make plays. This was known as the Cinderhulk meta where Sejuani, Amumu, and Malphite had to peel for the carries and try to position for their teams a way to get to the enemy carry. This made teamfights crucial and take allot of skill. Now the "teamfights" is a group of 10 people 1v1'ing eachother like CoD. It is really no fun at all, especially if you are solo queue. And by solo queue I mean a group of 4 vs 5 solo players.

IMO Riot needs to make Tanks the most important people because they encourages team play and coordination rather than, again, a bunch of assassins hopping on some poor kid in the back before he has the chance to move.