Probably by design, to be honest. Jobs tend to be very anti-parent, especially in US states where FMLA is legally protected.
I’m fortunate to work for a company that has a culture of prioritizing real life so you can do your best work. Sadly, that’s antithetical to next quarter thinking, so it’s not the norm.
The dumb thing is (in my experience) parents seem to work harder and stay at companies for longer than childless folks. They’re just shorter on free time and need some basic flexibility to address emergent issues. Not to mention being better at teaching and managing in general.
Got a refurbished steelcase for ~300 with no regrets.