Yeah. Even the academics agree that Gobekli Tepe was built 12000 years ago. If we follow the main lens then mankind was fucking around doing Clan of the Cave Bear shit and fighting with neanderthals at this time.
Meanwhile, a society had become efficient enough (farming) to have a wide swathe of specialist workers in stone masonry, engineering, art, etc to build Gobekli Tepe out in Turkey. So, in order for this to work with that narrative, this society had to create itself in a vacuum and be a complete isolate when compared to every single other pocket of human civilization. Which is completely absurd.
And like I said, Gobekli is one of many tepe's, and once you look into the flawed dating at a lot of sites with megalithic activity, you start to realize that it's pretty likely that most of them, all around the world, are pre 12k bc and have been built on top off by later, post cataclysm civs. Even most of the pyramids have megalithic foundations which don't match the pyramid on top.