A potential solution to the stagnating game.
What if we added an enforced tier list for champions, the tier list would need to be decided by the community, but it would alleviate some of the issues many players currently have about the game, and would help riot by letting them not need to make every champion as viable as every other champion. It would need to be similar in nature to the tier list that is used in pokemon with the ou and such, but it would likely be the most fair way to provide the games that everyone is looking for, as well as letting different meta's flourish at different tiers of play.