I was wondering how difficult it would be to treat M+ like ARAM in league of legends

It should be no surprise to anyone that successful games tend to take ideas from other games and implement it into theirs and WoW has been no exception in the past.

I was wondering if it would be possible to help skew out/tune meta classes by providing a “class balance buff/debuff” once the key is put in similar to the champion balance buff that is put into aram in LoL.

This would, potentially, help see a lot more classes instead of there just being a meta to follow and everyone else just sits on the struggle bus to get into keys. Obviously, players will still have meta comps because classes will pair well with each other, but at least we should see all classes fitting into a meta comp and they can look to do that on high end keys.

I imagine this could also be entertaining to watch TGP and MDI as certain comps would excel on certain dungeons and require the high end players to expand the pool on what they would need to play quite drastically.

Thoughts?