At this time, no.
The one show I catch, Raw, is still on cable, I never order PPVs, and I have no interest in watching matches of yesteryear.
That said, if Raw was no longer on cable and only on the Network, $10 is pretty good considering you would get all the PPVs.
My guess is that it will get off to a slow start but in the long run be a winner, as this is where entertainment content is going, a la carte.