I think talking about their mistakes can be beneficial.
I agree.
Though it may have read like it, I did not mean my OP to say "only talk about the good things", or the "if you don't have anything good to say, then don't say anything" crap.
Definitely talk about what was wrong (if it was, sometimes it's just different).
But that's different from bashing the show or the people doing as stupid "cjuz itz not fer reelz".
OK, take the food 4 feet off the ground hyena episode. What did they show you there? They showed you to NOT LEAVE YOUR FOOD WHERE THE LOCAL WILDLIFE CAN GET IT. There, you learned something.
Showing what not to do is sometimes as, if not more, important than showing what to do. See, by showing what not to do in that situation, instead of driving it into the audience's mind that you HAVE to do such and such with your food, it provokes thought on "How do I make sure that doesn't happen?"
What about Dave and Cody's show? Several times, one or both have said "Man, that was stupid. There's no friggin way we should have done that."
But why did they do it? If you find yourself in that situation, you may come up with what they did as a possible first solution. Then you remember the show "Oh yeah, remember when Dave and Cody did that and the trouble they had? Let's do something else."
So you can learn from the mistakes just as well.
But don't say they're stupid, for all you know they set that situation up to show you what NOT to do.
Here's another reality check:
A "real" survival show would flop. Know why? Know what the biggest problem is in a survival situation? BOREDOM. Sometimes you have nothing to do but sit around a wait awhile until the proper time comes that you can do something. Survival is boring, it's uncomfortable and it sucks.
Even though this is a survival forum, we're really not into survival here. We want to go to the woods to see the scenery and smell the roses (hiking/biking), practice old-timey skills (bushcrafting), or get away from it all and enjoy ourselves (camping).
Sitting in a debris hut drinking what water we can get from the morning dew and eating 5 grasshoppers a day for a week is not what we're interested in.
Not only that, but such a show would be a waste of money showing what it's really like. Les Stroud's was as close as you're likely to get, and he edited out most of the time he spent.
So why not make an entertaining show that presents (yes, and sets up) circumstances to show a variety of things that can come up, and ways to deal with them and what not to do?