All my "meh" comments gave me a 💡: What if the blockchain itself is used for *versioning.* In a social network like Memo you could curate to edit what is displayed on your post.
I mean, create a new post as a new TX's data, but then have the option on the front end to curate... maybe even micro-TX's for being able to "undo"? "Deleting" would be for display.
