Most HR departments in businesses are now running the far left agenda of diversity, I could lose my job if I wrote on any internal websites that men and women are the only two genders
Science is taking a back seat.
You can think whatever thoughts you want. No one is stopping you from having specific thoughts in your head. However, what they are doing is forcing you to behave/act in a certain way. But, you can think whatever you want.
I agree that many companies are Left leaning. However, they are not forcing you to behave or act in any way. You're more than welcome to find a company with a Right leaning or Conservative perspective and work for them, so you can feel more free to behave in ways that coincide with your thoughts. No one is forcing you to think or behave in any manner. Anyone is free to quit a job and work for a company that is more aligned with their own principles.