I’m getting annoyed with people that ask a question, have the community answer their question and troubleshoot over several days, only to delete their post and the solution.
The person asking the question is often providing the least amount of effort, so why should they have exclusive right to delete the contributions of others?
Possible fix: have a per-community option to only request deletion.
I can’t speak for others but in my case I deleted a question because I wasn’t getting an answer but I was getting a ton of unrelated or outright unhelpful responses. Since I couldn’t mute those responses I deleted the post.
I imagine I am not the only one with that experience.