This show's concept is intriguing: drop 10 young people in an island with loads of money and gave them options to buy things at exorbitantly high price, and see what will happen. I have to say I am pretty entertained at the Lord-of-flies aspect of it.
I like the show having only self-elimination, thus it tests the limit of each person, and also encourage team effort to work together. I had expected of something like "we have to united to survive 48 days in this island", but it turns out to be an endless bashing, whining, and sniping tribal affair. It's not ideal but quite realistic, given the tough circumstances. Some unfortunately ones did reach their limits and tap-out, and others were hanging on a thread, thinking about quitting all day long. At the same time they still managed to undermine others and push other's buttons. The miseries they suffered are below "naked and afraid" but much more than the over-rated "Survivors". Watching them moaning and complaining I cannot help but thinking I might do the same things myself if I were there. So for a reality show it's pretty good at dramas.
What I don't like about the show is that the 10 competitors were all in their 20s or 30s, none of them were really familiar with living in the wild, and they made really bad choices. I am not talking about they buy things at a extremely high prices. I am talking about they made decision like 10-year-olds and none of them taking survival seriously. Even the eagle-scout person couldn't make a fire and later threw his shoe away, only forced to tap-out later due to his feet. All the decisions those guys made mostly were wrong and pathetic. After 18 days none of them ate any worms or caught anything to eat. Had not the show given them the option to buy super high price food and the so-call "temptation", all of them would have tap-out within 2 weeks.
However, I still like the show a lot, because if there were someone like Bear Grylls in the show, they would not have suffered that much and bickered that much. This is the show that tells you what will really happen if you got into a sticky situation. People will bond into groups. Some will fight and hate each other. Some will commit stealing and some will hurt everyone's interest to get even.
Therefore, this show is not for everyone, especially for the high-spirit and self-righteous folks, but it's definitely worth a try if you want to see the true nature of people.