i think you are getting liberalism and "the left" confused
He's an authoritarian autocrat. I've never come across a definition of "liberal" that includes that.
https://www.opendemocracy.net/en/friedrich-hayek-dictatorshi...
I don't think "leftism" is really an ideology, or at least it can mean very different things in different contexts.
Edit: I find it also better to use "liberalist" instead of "liberal" when referring to the political movement and ideology. "Liberal" is easy to misinterpret and misuse, and it tends to hide the fact that liberalism a quite specific ideology, that e.g. has no monopoly on liberty.