@critfail_press I’ve used it for every campaign I’ve run since I learned about it. It’s great for the broad strokes of worldbuilding, and allows me enough control to still flex my own creativity. I appreciate that it calculates all the details that I want in worldbuilding that would be annoying to do myself. It does leave a lot for you to add to make it gameable though.
I’ve used it for fantasy and sci fi campaigns with 5e, WWN/SWN, and my own game The Years of Adventure