https://njump.me/nevent1qqsgc7zu8nn9dzcpusyaxulmqkxgtfc3jau5pm5he5mn77a9452swngpz4mhxue69uhhyetvv9ujumn0wd68ytnzvuhsygrmmmmmugka3evlgcqwq3922wsul966nhrayl04svauwldhsjjcq5psgqqqqqqsllzvun

But this is a client feature, more of a UI trick; I suppose the OP was suggesting a protocol restriction.

nostr

Do you want edits on nostr for short text notes?

I agree ;)
https://njump.me/nevent1qqsgc7zu8nn9dzcpusyaxulmqkxgtfc3jau5pm5he5mn77a9452swngpz4mhxue69uhhyetvv9ujumn0wd68ytnzvuhsygrmmmmmugka3evlgcqwq3922wsul966nhrayl04svauwldhsjjcq5psgqqqqqqsllzvun

But this is a client feature, more of a UI trick; I suppose the OP was suggesting a protocol restriction.