It's cool, but not practical.
nostr:npub1tv8gmfhalwnxxquxjzeh6gtdsdz6vg7vx0s3rt7s7uuw6aujh32qn77wn2 setup a nostr signer fork of seedsigner for the lulz iirc.
Discussion
Right, that’s why I keep teasing about wanting a network enabled one
One reason why*
You’d still have a bitch of a time dealing with key management unless you coupled it with a rotating key schedule