There are a lot of free to play games out there.
Not sure if any of them are good or not.
Because Warcraft has offered a fun environment to play in.

But if they remove the ability to queue as a group entirely, what's the point in the game at all?
Aside from the PvE aspect, which has no interest...

Blizzard will do what they want to do...
But Sony did the same with Everquest, until another option came around, and more than half their player base moved.