There is zero privacy using a VPN when they have all your details on file from a credit card transaction. Cryptocurrency is the only private form of payment online period.

These guys are total hypocrites, they will likely be selling your online activity to anyone willing to pay so they stopped accepting crypto because if you pay with crypto they cannot profit from your data easily.

Here is their chatroom if you want to stop by and let them know what you think about this

https://matrix.to/#/#azirevpn:xmr.se