Drive who out?
And how? Changing the game?
Let me tell you how it is.
To create strong communities is not a matter of offering people "choice"
Its a matter of making it MANDATORY to group with people.
If you give people a choice between "solo" and "group"...people will choose "solo" almost everytime.
Its a matter of making the game inconvenient on purpose.
Do you think Blizzard have the balls to make the game inconvenient on purpose?!?! Not in a million years.
They are a business now.
This would make a stronger community but it would also drive out lazy players from playing the game.
And we all know we need those lazy players to pay a subscription.