Is There a Naturalistic Fallacy?

The idea that like the natural is good. There's so many layers to unpack there. The second layer to unpack is if it's natural, therefore, it's good. Well, so is cancer. I don't want cancer. Or even nature, even nature, nature,. I was going to bring up this idea about some crocodilians and how sex isn't determined by the genes or anything of that sort. Right? Maybe this is why like, Ray Brazier is all about sellers and his naturalism as just another thread to like keep in mind for like listeners or whomever, but I'll be quiet.