My view is very simple: not your keys, not your bitcoin. Calling these e-cash tokens self custodial is the biggest cope I've seen.

If you keep up with nostr:npub1xvtwx6tduaxnn9v3y7uasskl277achgu0tu2qncmc7hdsz6y2zyqce64sa and nostr:npub1f4www6qjx43mckpkjld4apyyr76j3aahprvkduh9gc5xec78ypmsmakqh9 you'll get a good idea of where I'm coming from.