Yikes. That is an insane amount of videoconferencing, especially for a child. My distance learning secondary student is spending maybe 2 hours a day on schoolwork, with mostly-optional Zoom check-ins a few times a week. (Which is also how much time the already-homeschooled one uses.)

Of course, mine is using all this time to play video games...

...pronounced like the long vowel and first letter of the alphabet...