Things to think about before you call someone "Bad"

[Legion88]

Objectively, if a player acts like a bad person, they are bad yes.

So you use the evil part of bad? Just a subjective feeling?
Again no proper objective criteria and you're focusing on the person not the player.

I don't have unreasonable expectations of pugs.

So here we are the same.

All I expect is that they manage to clear it, depending on the content I May or may not expect them to clear with minimal trouble.

And here we differ.
I expect them to know and perform at least their basic job mechanics and basic content mechanics dependent of the content.

and I wont shame someone if they fail to live up to those expectations.

I don't shame anyone either. I will state that he is not performing on a level fitting for the content and will ask if he will improve or not. If he declines by word or action i will get rid of this player.

worst case scenario I apologize and leave the queue, eating a penalty if I have to.

Worst case.

You see we are not as different as you may think but i have reasonable objective criteria and expectations i can fall back on judging others, while you more or less just use your feelings and subjectivity.