Earlier quoted context omitted.
True but if you make a decision that makes you a bitter adult then they have to live with that as well - as a role model for your kids no less. No easy answers unfortunately.
Fulfilment doesn’t feed your children or put a roof over their heads. The expectation is that men provide. The wife and kids would prefer a bitter provider over a happy “deadbeat”.
The 60s want their gender roles back.
In my experience, if a man fails at being a provider, he usually fully commits to the failure too. At least this was the case with my family. A healthy in between narcissistic Walter White provider and fully leaving your old life behind would seem healthier.