Lots of Monday morning quarterbacking coming from those surrounded by family and friends, over the height of social interaction (the Internet). Oh, the irony abounds...
I'm reminded of something one of the guys on "Swamp People" said on one episode. "If you think you can do it, Good luck to you."
For my own part, I submit that those out there for the cash tap out first. Lots of "it ain't worth dyin' for" coming out of the mouths of those leaving in the first few days/hours. Those that made it through the initial hunger pains are out there for something personal. When they find it, they're done. Anyone remember Alan from the first season saying he was disappointed that he was rescued so soon? He didn't find what he was looking for- the extent of his endurance, and that might have been a front.
The money really isn't that big of an incentive- for many of us it's not worth leaving our current jobs for. Sure, I could pay off the house and buy a few toys, but I can't retire on it. And I'd likely be "in the hole" by the time I was able to replace my current job. Quit work, leave civilization, endure physical hardship, hunger, absolute isolation, cold, wet, exhaustion, etc- for an indefinite period- with no guarantee of a payout? You better be doing it for more than money.
"Hey honey, I know I've been gone for 2 months, and left you with the kids, and you don't make enough money alone to support our lifestyle, and I had to quit work in a down economy. But, I made it for 59 days! I didn't stay the longest so there won't be any fat check. What's with all the moving boxes? Have you seen the classifieds."
Yeah, you better be doing it for more than money. Anyway, if you think you can do it, good luck to you.