Don't know how my wife and I managed to watch the whole thing, it was truly awful. First episode or two were ok-ish, from then on the script/acting became completely obvious and we just ended up laughing most of the way through and just how bad it was..
Suddenly there was no focus on survival, food etc, just on the awful forced drama and it was like the writers ran out of ideas and they just pushed for a quick way to finish the "game".
You can't be mad at any of the contestants, they were just following scripts/directions. They weren't "good" or "evil" just regular folks or possibly amateur actors trying to carry out their directions/scripts.
Terribly "Hollywood".