Almost without exception, people who loudly proclaim to be one thing: free speech absolutist, anti-tax, heterosexual, small government, "tough on crime" are exactly the opposite.

Well, maybe in practice. You could consider it an example of the law of unintended consequences.

Although I would apply it equally to the other political side as well. “Diversity” = everyone has to think like me, “inclusion” = exclude certain groups and so on

Universities saying they're "diverse" until some students started promoting terrorist and acting anti-Semitic.