Maybe if all the clothed people would just stay home, then the expectation that we're going to the beach to be naked might build up some strength! This follows the approval by the Hibiscus Coast Municipality. I also know I'm not alone in holding this belief. I'm sorry to hear about the bad stuff that happens at your beach, but it seems to be typical, at least for the English-speaking world you hear the same kind of stories from the UK and America.
So don't let it put you off.