Mothers and stay at home dads are all unique - what works for one may be totally different from what works for another. We have a mix in the family, with some barely able to function with one kid, let alone add work onto her incredibly hectic life watching TV and social media, while others have more hustle and create baby sitting co-ops, juggle schedules of anyone who will help, or move closer to a grandparent for baby sitting, which allows them to go back to work. Mentally, some need to get away from the house, while some struggle being away from the kids.
The dynamics in the parent’s relationship also matters a lot. I’ve had friends who don’t use childcare and work completely different shifts, passing the kid off as one leaves for work and the other is just getting home. On the other hand, after work many dudes don’t want to change diapers, do laundry, clean and cook meals so if the wife works it has to align with her partner’s schedule.
Beyond the parent, the extended family and close relationships with friends also comes into play. Not all relatives enjoy watching kids even if paid, while others gladly do it for free. Some kids are easy and some are grouchy from the time they are born until becoming adults. Some parents are easy and some are grouchy. lol