Clicking on OP's name, you can see the other posts and comments they've made.

The amount of money she brings in has little to do with the amount of time and effort each is contributing to their parental and marital responsibilities. He works, she stays with the baby- even if this was the only information you had, "He's teaching his kids how to be a shitty spouse" is still a huge leap. He didn't say he comes home and beats her. We don't know what the distribution of time looks like from this post, but we get an idea from her previous posts. He works a lot and provides for many. Not sure how he's a bad spouse based on a clearly biased post looking for agreement.