Yeah where I live, there’s a bus every 2 hours that needs ~30 minutes to get to where I work. If I took that, I’d have to walk an additional 15 minutes to my actual workplace and I’d still be an hour too early.
And after work, I’d have to again walk 15 minutes to the bus stop and wait another 30 minutes for the bus home.
So between leaving my house and coming back home, there’d be ~11.5 hours. When I use my car, that’s ~9.5 hours.