It is surprising lemmy let's you edit titles on posts. It has saved me a ton of time deleting and reposting again like on other services.
I guess its only a matter of time till malicious people abuse this and it changes.
As AI increasingly doesn't make any obvious writing errors by now any more, but typically answers in a overly perfect error-free style, I by now increasingly deliberately often decide to keep the tiny errors instead.
They feel like kind of a quality seal "written by an actual human" nowadays...