Nosta tries to respect NIP-89 and link out to clients that the user recommends. First, the user who created the content, second the reader, and then it falls back to some common/reliable clients. That only works if users post those recommendation/preference events. Maybe that needs to become easier.

On one hand, for my client, making URLs sexy again by making it short and readable is desirable, tho on the other hand I don't want to remove those addresses in case the client domain gets nuked and those shared across the net sexy links won't mean anything anymore / the user can't grab the address ...