Posts on the subject by RJM, that I liked:
https://forum.freecapitalists.org/t/misuse-of-the-term-liberal/17382/29
and
https://forum.freecapitalists.org/t/misuse-of-the-term-liberal/17382/58
“The moralizing, managerial, statist, popular government element has been present in classical liberalism since before it was classical liberalism.”