Wow there is no edit option on #nostr
Discussion
Depends on the client, but for the most party, no.
#Amethyst client does have edit and deletion
The primary rule of the internet;
Once it's out there, it's there forever.
There actually is. It's just that not all clients have implemented it. One app that has this is nostr:nprofile1qqs24yz8xftq8kkdf7q5yzf4v7tn2ek78v0zp2y427mj3sa7f34ggjcpzamhxue69uhhv6t5daezumn0wd68yvfwvdhk6tcppemhxue69uhkummn9ekx7mp0qyg8wumn8ghj7mn0wd68ytnddakj703s8dt for Android.