It worked for you. A good design works for the overwhelming majority of players, and that is not the case (as is going to become apparent in the coming months) for Powerplay.
And your proof of this?
Server stats?
Login data?
Dev quotes?
No? , Nothing?
You have no idea if PP is a success or failure, claiming you know when you cannot back up that claim is a joke so bad it's laughable.
Oh and to point out something from your own post, "player driven feature" is not "multiplayer driven". So it is Solo friendly, ergo, not a "problem".
I love how that now makes 3 of you just making stuff up on the spot, no proof, no evidence, no qualifications on being able to say with any authority what human behaviour is.
It goes to show that this "debate" is going to wind down for a while, when people have run out of actual points to make and resort to fantasies and made up facts as a reason to keep posting.