Here's how most look at it:
Some affiliates like PPS because they prefer their money all at once and/or don't trust Sponsers to payout on rebills.
Some affiliates prefer the stability of revshare, opting for weekly/monthly payouts that can grow over time. And with a processer like CCBill the added advantage of combining payouts thereby avoiding minimum payouts for some Sponsers.
So it's a choice. Is it still a good choice? Absolutely, for some. For my Program (CCBill) I prefer revshare as I don't want to play that PPS "game" (counting on rebills or crosssells/upsells to be profitable).
Hope that was helpful.
