Gambling
Since you are a little senior to me at UAL, I would recommend you go to UPS- ha. Seriously, if you have to ask-then I wonder if you would enjoy UPS. Otherwise, its probably an industry no brainer-go brown.
I have flown both pax and boxes and it is a different job/lifestyle. What I don't know is if 20 years into it, the intangibles make any difference. The huge difference is career risks-virtually none at UPS and a significant amount at UAL. The unknown is how the airline risks will materialize. One of my buds left Fed Ex in 2001 with about 9 years seniority to be a Sky Nazi- of course he soon realized his huge mistake when the cowardly ragheads attacked. However, at the time, he was not enjoying the freight dog life.
Do you double down on an 11 in blackjack?
Best wishes.