SaberhagenTheNameless on Nostr: Dude you made this up in your mind. We've already been able to pay for things without ...

Dude you made this up in your mind.
We've already been able to pay for things without being able to "prove where the funds come from". It's called cash.
(It's just inconvenient for buying things on the internet)

I use Monero all the time to purchase things that are 100% legal

https://monerica.com/
https://coincards.com/
https://xmrbazaar.com/
https://moneromarket.io/
https://mullvad.net/
https://stacker.news/items/878707#where-can-i-spend-monero