@lapriceLocal Agency yes. Though it is not always clear what was the reason for the edit.
(Update: Now I edited because I too hurriedly reacted just to the first part of your reply, and repeated your point, which I now removed from the text ๐ )
But there are other (ab)uses I see from time to time. Some people use editing to turn their post into something of a real-time live blog, e.g. where they update who just presented at a conference. That is very annoying, and I would call it an anti-pattern, an undesirable side effect.