As someone who deals with surgeons all day, I’m used to seeing the ABCD’s when it comes to telling them bad news (eg, you didn’t work up your patient, they’re not ready for surgery, I’m cancelling your case). 

Accuse
Blame
Criticize
Deny

Funny seeing the same behavior from devs with user feedback they find distasteful. 

 What I am reading is that you don’t have a job that matters and you are criticizing the ones that do.