When I come across pointless comments it really annoys the hell out of me.
By pointless comments, I mean a user posts a question and they have put some of the text in upper case, have lots of spelling & grammatical errors or the formatting is pretty poor. What happens is that someone comes along a post a comment along the lines of:
Fix your keyboard first!
Why not just edit the question and then post a comment pointing the user to review your edit to see how they should be formatting their questions.
I know a poorly formatted question burns our eyes and somewhere a unicorn dies but not everyone understands perfect English.
Additionally, I see that most of these questions are from new users. Rather than just posting a sarcastic comment, if we give them a little help and direction it would encourage them to follow the "standard" and participate further in the site.
On a side note, should I flag these comments? I don't feel that they provide any constructive advice? (In my opinion)