It would be great to reduce dependence on the major players (Paypal, Stripe) with a decentralized option. I've been following the development BTCPay Server, an open source payments processor project that accepts bitcoin. They are well organized and supported that should ensure that integration with them will persist a long time.
Some level of support/integration with BTCPay would be great, and I would have use for it!
https://btcpayserver.org/
https://github.com/btcpayserver/btcpayserver