The "naked" part makes this incredibly stupid, and should remind us that this broadcast has nothing to do with survival or scenery or personal struggle. Its about ad revenue.
I have an idea for a show. Remember Joe Teti from Dual Survival? The Discovery Channel should take his two hot sisters, steal their clothes, drop them on the the coast of Costa Rica with nothing but a bottle of Tropicana sunscreen, and call it A Pair of Naked Tetis on the Beach. Their challenge is to signal a passing Russian fishing trawler with only squeals, giggles and jumping jacks. But wait - there's a twist! The Russian fishing trawler has an all-woman crew, whose clothes were stolen by Somali pirates. When the trawler is signaled by the Teti sisters and reaches the coast, a big, naked spank-fight erupts over the bottle of Tropicana sunscreen. When all appears lost, supermodel Kate Upton parachutes onto the beach to restore order - her bikini tragically having been torn off by the high winds of the freefall. She restores order between the naked Teti sisters and the naked all-woman trawler crew, and the final episode fades to black with everyone sharing and applying the sunscreen to the sounds of more squeals and giggles.
But remember - the show has nothing to do with nudity. Its a survival show.