Please don't break the site guidelines, regardless of how badly another account may be doing so. Your comments have not been nearly as aggressive as the other's (that's good), but you've still gone over the line in several places.
If you'd please review https://news.ycombinator.com/newsguidelines.html and stick to the rules when posting here, we'd appreciate it.
Sorry, I'll try and do better. My bad. Thank you for the reminder.