presumably a Stripe service built on ERC20 would support stablecoins (DAI, RAI, USDC), which will be pretty central to many crypto-commerce businesses. there is no greater fool in these closed systems.
source: I am selling art prints via stablecoins as a payment option for interested customers, but I’m manually handling the transactions, invoicing, and accounting (Stripe crypto could be an option for a small business like me).