He may have said that elsewhere, but If he said that it was not in this thread.
What he said was, “in Conan Exiles I haven’t because I am stressed with fear that it might or might not work for me only”
What that tells me is that he has not tried using creative mode to experiment with building to see what works and what doesn’t. The best way to stop being stressed with fear is to use creative mode and do some building experiments.