@OP - As a general rule, insulting the developers is not how you get your feedback read by those who should see it. So make your criticisms, omit the inflammatory statements. Insults aren't helpful to anybody.

@everybody else - People have the right to make criticisms. If the individual is observed violating a rule, report them and move on. Arguing with and insulting the individual making the criticism places you on the wrong side of the Rules & Guidelines. It doesn't help anybody.