He's my son, but nice rant. Thanks, enjoyed reading it.
If I don't help him improve, who will? Certainly not you or any other stranger. I happened to be at work when I read his post and wanted to tell him those things. It's kind of my job first and foremost to be a parent!!!
Well that makes it a little different... however, if you are going to insist on exactitude then i wouldn't be complaining about his grammar with a run-on sentence :P
I bet you're an amazing mother -- your kid is proof -- and only want what is best for him. And i agree it is your job to be a parent first and foremost. Sometimes, though, that is best achieved by lettin' 'em have a lil room to flap their wings.
Best regards, @thedamus