[chc]

How in the world do you interpret "see their families" as "private time on the road"? This isn't a commuting fetish. It's the idea that there is lots of life — most of it, in fact — to enjoy outside the office. If you really enjoy hanging out with your colleagues, you could do it outside of work. But if you have other friends or family members you'd like to see, you can't do that at work, and it wouldn't be very high-quality time anyway if you're working.