This is the closest you can get to Competetive. If you compare it to Siege or TDM this is the closest you can get rn. So why diasable the only mode you can play effectively as a team.
I'd prefer a MMR system aswell but I don't think they're even closing to having that ready. So the mode needs a bandaid. Limiting the party size is a simple solution that will help for now. They can then also create an extra qeue for teams of 6 only
Limiting the Party Size, amazing idea, the only way left where a Team can operate with real Teamplay. Great solution to piss off the Competetive Community