RIOT is going in the wrong direction with all these Nerfs! The Infinite Loop!

Dear summoners,

After the heat of my previous post about Vayne, I think this post is in order.

First of all, why and how did Vayne even became META ? It's an interesting question isn't it? Well, this is because of all the nerfs the community keeps requesting! Yes, It's our fault! When RIOT nerfs a couple of champions, usually the meta picks, the ones that weren't touched get an edge. It makes sense right? Well, if the champions that were nerfed come back in the meta and that, in the case of Vayne who was bad and even got buffed in the previous meta, someone plays, for example, Vayne, she definetly is more powerful than the current meta pick. The thing is, it just becomes an infinite loop! The only way to balance champions are to rework them. The perfect examples are Azir, Kalista & Nidalee. They are either broken as f*** or just awful. If all the champions keep getting nerfed and they don't touch Azir, Kalista etc., we will just be back to point A where they were disgusting and way too OP. The game is "auto-nerfing" itself to the ground.

Tell me what's your thoughts on the matter.