It seems like you are assuming a lot about how GNU Taler works. I don't know that you're wrong, but I'd be pretty confident that Stallman knows what he's doing

It seems like you are assuming a lot about how GNU Taler works. I don't know that you're wrong, but I'd be pretty confident that Stallman knows what he's doing and is not one to take the word "anonymous" lightly. I don't much about Taler, but here is the site so you can see for yourself if you believe it: https://taler.net/ https://taler.net/