As a kid who had go get up at 5am to catch a bus to school, maybe they might. The issue is not riding the bus, but impeding on sleep. As a teen, I would have preferred to wake up st 6:30 to be to school at 7AM rather than wake up at 5AM to be there at the same time because I'm the first stop. My mom wasn't kind. I did survive, but I also had less sleep which isn't great for a growing mind. I'd drive my kid in the same situation. Hell, I drive my kid now because I don't want a kid who can't write letters yet walking around any real distance without me. Especially in a semi-rural area where we've encountered wildlife and feral pets that weren't dangerous to me, but were dangerous to her.
Many schools are starting later for this reason. Just because the bus may take long doesn’t mean there aren’t other issues that should be solved to make buses a more viable option.