which part of that is a personal attack?

The phrase "you people" is a putdown and the entire comment was aggressive and rude. Please don't post like that to HN. If you review https://news.ycombinator.com/newsguidelines.html, you'll see how much it goes against the intended spirit of the site.

I've been banning every account in this thread that is breaking the site guidelines and also has a recent history of breaking the site guidelines. Fortunately your account doesn't pass the second test! but if you wouldn't mind reviewing the rules and sticking to them, we'd be grateful.