I’ll add to this—the more paying users you have, the more it makes sense to have more different ways to get payment. If you have 10k users then you may not be a

I’ll add to this—the more paying users you have, the more it makes sense to have more different ways to get payment. If you have 10k users then you may not be able to justify the cost of accepting additional forms of payment besides. Facebook can add new forms of payment and get enough additional revenue to justify the cost.