Uncle Jim on Alby Hub is a great tool for family and friends, and even nostr:npub1yzvxlwp7wawed5vgefwfmugvumtp8c8t0etk3g8sky4n0ndvyxesnxrf8q offers it to bootstrap wallets for new users, but I’m not sure how far this can scale, because it’s dependent on one point of failure.
Discussion
doesn't have to scale much bigger than an immediate family and friends tho.
as the uncle jim gets more experienced the failure recovery will improve as well.