I have debated, if you can all it that, with many libertarians (I call them “liberaltarians”) in FR years ago. Their positions have nothing in common with the principles upon which the country was founded, nor the Constitution.
I have debated with many liberaltarians on another site I go to as well.
I think many of them knowingly and unknowingly believe in “Do what thou wilt shall be the whole of the Law.” (Satanism)
There are good conservative libertarians but even many of them have been brainwashed by the bad ones and it can be hard to unbrainwash them. (but I have had some success)