I'm a hodler, not a dev coder or maker... But I'd be keen to follow this. Coldcard is/has adopting BIP78, yes? So maybe you could say why you support it, while we wait to hear if other devs say why not to.
1. Does BIP78 compete with coinjoin whirlpool etc?
2. Would BIP78 encourage more regulation of Bitcoin by govts?
3. Will/can users choose to use it, if adopted optionally?
Bitcoin Maston Instance