I suppose my experience has been different! Everyone at work is expected to respond to any e-mail in 15 minutes at most (1 hour on weekends), I have no kids and honestly haven't seen a single one in zoom calls (I hear this one person's dogs barking a lot if they're in the meeting, though), calls are airtight and password protected, and most of my contacts have pretty good internet
Lots of us have families. It's a trade-off, not discrimination. There are other jobs out there that don't require the same degree of availability. We get paid like doctors, so we're on call like doctors