What riot should do to solve the majority of the issues and adding more competivity

A lot of players are complaining about the actual meta. Most of them are non asiatic players. The actual meta is based to fit the gaming cafe community. So how could we solve this issue ?

Well riot invented the temporary game modes.

We should have the temporary meta system. Let me explain this :

You take all the past seasons metas. You take their own rune system their own item sets their own characteristcs and you make a rotation of those.

Example :

Those would be random

January - march season 1 meta (no unique items, old creep system, no buff drakes, old nashor buff, no scutlle crab)

March - May season 5 meta ( strong turrets, turrets shield, unique items, different jungle items, old nasor buffs)

Those would be random so the best players would be the real ones those which can adapt themselves quickly.

For e-sports the meta would be picked randomly at the beginning of the tournament. Which means teams will not be able to training hard to win months before. It would be the team that has the best adaptation and diverse playstyle capacities which would win. Not the one which trained the most.