I find it ruins the aesthetic of a post and when I just edit a simple typo there's this ugly orange "edit" sentence which distracts from the post itself and I fear for the possible ramifications with regards to the interpretation of said post and with that, the reactions to it. The orange sentence down below may very well have had an effect on some people's subconscious minds and we don't even know
experiment idea: make the sentence blue and see if it alters the tone of a thread
PS: back in the olden days we would rely on our honour to inform people of an edit by adding:
EDIT: Fixed typo
to the post. instead now we get... this: