Could we get a Riot response on the state of 3v3?

I used to be an avid Twisted Treeline player. In college, I had two roommates, and we used to absolutely jam on 3v3 matches. I always heavily preferred the meta there because, truthfully, it limited the number of ADCs and mages that were useful. It was a bruiser wonderland, and I adored it. Now, I understand why they changed that, and the new 3v3 was a lot of fun for a while, but it has been stagnant for YEARS. The same champs dominate every single game, the funnel meta has ruined laning, and there are too many champions who make the game totally one-sided to ban out. If it is going to rot like dominion, I honestly wish they would just tell us, because it has been so long since anything was done on this mode. It's disappointing, and frustrating, especially for someone who used to play 3v3 almost exclusively.