It doesn’t happen often and I believe that the children are fine. He is a nurturing, affectionate father and he cares deeply about his children. It’s a situation that needs to be carefully managed.
Women and children don't need to manage the 'rage', whether intermittent or frequent, of a decent man.
I have already said that he doesn’t behave this way with the children.
So he can choose when to behave this way. And he chooses to direct it towards you.
You don't seem to realise how shocking it is to posters to hear someone say 'shut your fucking mouth' and it not change everything. I understand you don't feel that way because he's behaved similarly to you, friends (you say he's lost), colleagues / bosses (you say we wouldn't even believe the stuff he's said to them) but that just goes to show how conditioned you are.
You're now doubling down and defending him because you feel attacked as a mother. I understand that must feel shit. But it's shitter for kids who grow up watching men like this operate. You have a choice, they don't.
Also, why should I go anywhere. I didn’t do anything wrong. I think this is something that I will need to create a longer term plan around getting him out.
I'm confused because in one breathe you say he's not that bad or a risk but in another you (thankfully) seem to get that it's unacceptable, unsafe and unfair on the kids. When people say 'leave' they don't mean leave the home, they mean leave him.