Another way to say this is "if you work a remote coding job, it is expected that you hop on a video/voice call pretty much whenever one of your teammates/managers/co-workers wants you to whenever they have a question they don't feel like typing out" because it's basically just a socially accepted norm. The majority of people prefer you stop what you're doing, get into a socially uncomfortable/awkward situation, and you're "the victim" until the person on the other end will let you hang up.

Repeat that 4+ times a day on average 5 times a week and that $120k/yr comfortable soft 8am-5am "IT" job starts looking less attractive/more soul sucking/5-10 years in you're dreaming of buying a van and moving into a cabin in the woods.