That's not true. Some of the original libertarians were socialists. I had a libertarian phase once upon a time. One thing that was very apparent was that nobody could agree on what libertarianism meant. The only thing they seemed to agree on was that the government should be smaller. The maga movement has adopted the libertarian label for some reason. Despite the government, especially the authoritarian elements being expanded. In the current climate, anybody that proudly claims to be libertarian is either pretending the meaning hasn't changed, or is a maga idiot. Even Penn Jillette, one of the most outspoken libertarians, has since shed the label.