There is a couple of ways they could do this. One is for them to create a different site that only takes crypto for payment and all sales are final, or has some sort of "credits" that can be purchased on their main site that are usable on this new site.

I would have guessed you're a bassist (real recognizes real). I used to play bass in a 90's alternative cover band. The pandemic caused my band to break up.

I heard this was a great talk, sad I missed it.