"Authoritarianism is quite literally the very central root core of Conservatism."
It's somewhat interesting that you believe that. I won't defend conservatives too much, because they can be rigid. However, it's modern liberals and legists who fit the authoritarianism mold 100%.
Step out of line as far as groupthink is concerned? You're cancelled.
Don't hate Trump? You're cancelled (and if Canadian, you'll have your money taken by the govt!)
Ask fundamental, scientific based questions about covid vaccines? You're not following the science, and are cancelled.
Exercise your right to free speech in a manner not approved by prevailing liberal / leftist leaders? You're cancelled.
The examples are too numerous to mention in any manner that even comes close to being comprehensive. But even you should get the idea.