It is very difficult to tell whether this all happens intentionally. But in the interest of this site and being well-wishers of any learner, we should be fair on our side. Said that, even after edits, if you observe that there are mistakes, go correct them.
If you don't have enough reputation, you may simply leave a 'comment' as a suggestion. Who knows, such comments may help learn the OP as well as those who are new here.
There was/is one user who never bothered learning from our comments and kept on asking unformatted questions that took a little effort to correct. I think (I was not a moderator then) that the user was contacted by a moderator. These days, the questions that user posts are much better. Maybe, the user has learned.
Keep editing or drawing others' attention and let's see. If the user still does not improve it, do let me know. I may shoot a mail suggesting the change.
It's good to see that new users like you are helping us to keep this site up and running cleanly! :)
[Not revealing the name is good practice. But then using 'he' you revealed something ^-^]