This is a good idea. Are any clients using a proper link handler yet?
https://nostrum.pro and https://nostr.band are excellent search engines, but they really should add support for the nostr: link scheme instead of hardcoding web clients. The web client I use is not there, the desktop native client I use is not there and the Android client I use is not there either. The universal way forward is nostr:npub1... and nostr:nprofile1..., please!
