Sure it would. If they want to become an Engineer help them. Obviously most of them won't. When you take a job, you're taking that lifestyle to boot. I remember the exact MOMENT I didn't want to do sales for the rest of my life. I was at an award conference for being in the top 5% of performers (yay me) and the discussion was on reality tv shows (oh so boring). One of the
managers sitting across from me remarks how he's never seen most tv shows because he's worked 2nd shift for 15 years straight. It wasn't anger in his voice, or jealousy, it was simply a statement of fact.
Fact is, I did not want to be him working 4 - 1 for the rest of my life. Most sales jobs require odd hours, pushes on weekends, and a different skill-set than other types of jobs. No thanks, I'll take my 9-5 in exchange of other crappier hours, working on weekends, etc. You take a job, you know what effect it will have your lifestyle, that's really all I'm saying.