Dh has a long commute but by bus so reads / listens to a podcast. He sits on his bum at a computer all day. He pees when he wants and drinks his tea hot. No one dies if he messes up. He does his share of childcare and housework when he's home and has them when I'm out or away. He does virtually every bed time but only bath if I insist.
When I first became a SAHM I had DS, on permanent O2 and tube fed exclusively. I pumped for six months. I did all appts at home and hospital and retained his entire medical history in my head. I did all the hospital sleepovers, except when we did four months solid and then he did Fri and Sat night but I was still there the rest of the time and on call even on those nights. I also did all the play groups etc with O2 cylinders and feed pumps and all the rest of it. I did all the meetings with school to get his 121 sorted, with him in tow as no one felt safe babysitting him. I was responsible for ensuring he had all his meds etc during the day, that he didn't pull his O2 or NG or Gastrostomy out. I also did virtually all night wakes as I wake up faster / DH is largely deaf / ds would settle easier for me.
As DS got old enough for school, I conceived twins. Then COVID. So whilst he helped get everything ready of a morning, it was me trying to home school DS, pump and bottle feed the twins (pumped for four months) and look after twins. For the first year or so (WFH) he'd come and make us lunch. After COVID I was doing school run on foot still with O2 cylinder for DS plus double buggy. Looking after twins all day, doing clubs, still keeping on top of DsS meds, still doing (admittedly fewer) hospital visits and usually with twins with me and doing the running form after-school club. Then studying after kiss bedtime.
So no, he didn't have it harder. Maybe if he was a surgeon / nurse / something equally lifedeathy.
However kids are in school now and although I'm still studying, I appreciate I do largely have it easier now they're 4 and 9