The one thing I do is mystery shop Doordash which has a "The Cheesecake Factory" ghost kitchen just for their desserts. It's a limited menu but since the desserts aren't cheap, it's worth it. I usually do them and give the desserts to the inlaws for a special treat. FIL likes that Reese's cheesecake.Yes they do. They have a web site, thecheese factory.com, that has their menu and locations.
The Godiva chocolate cheesecake I got is my MOST favorite and it is flourless. Not sure if it's entirely gluten free though.
Things are marked GF or skinny or whatever on the menu, but honestly I don't even look at the cheesecake menu anymore because I get the Godiva 99.95% of the time. Oh, the slices are not cheap, but they are HUGE. I rarely am able to finish mine in 1 setting as it's just so rich.