I guess I started an accidental AMA on which parts of the crypto space are good and which I'm so far not excited about, along with other big picture vision questions:

https://x.com/VitalikButerin/status/1827583576751181961

You should feel free to ask questions here too! Let's see if Farcaster can come up with higher-quality questions than the other app :)

What is not desirable in integrating a zero knowledge capability in metamask in order to enable private payments application once and for all?  Something like firm.cash is doing?