I am well educated on the subject. You just want me to side with the company not only against data that shows unions are beneficial to society in general but against my own self interest that would benefit me as an employee.

Notice that I would say that printing union fliers on company printers is fine to not allow, we can have different areas where we draw lines. I think sending an email to employees that a discussion is happening about union is fine. You seem to be on the camp of since the line can be drawn anywhere it should be drawn on the extreme that benefits the employer.

As if me asking Jenna over slack what her bonus was is incredibly taxing on the company for some reason. The only reason that you don't want this to happen over email or company slack/messaging is to prevent this communications to happen at all.