It didn't bother me as much with Grant this time around, although the scene itself was stupid, because these were scared young men (who miraculously still managed to pull off a home invasion in the middle of the day in a packed Square - I had to headcanon that everyone just really hates the Mitchells and hoped they all died), he was with a young man, and he was waving a bat around. But this with Mick was just silly and makes a mockery of the story. I guess we're supposed to see this as Mick trying to show control the only way he knows how, and he can't help, and so on, but it doesn't come across that way because Lee doing the raid was so extreme and had no buildup. As a result no one in this is sympathetic. I also question why the "villains" in the story were cast with MOC up against our white heroes.
What really bothers me is that they had all that about Lee getting a Samaritans card to use if he needed help, and then Mick found the card and told him he should have killed himself. What the hell kind of message is that to send to people struggling with suicidal thoughts???