Mixing personal beliefs with business?

What would you do if you were a business owner and you disagreed with some of your clients political and/or personal beliefs?

Do you keep things strictly business only, or would you cut ties so as not to be associated with them and their opinions?

For example: my husband and I have a marketing and advertising business. A couple of the clients we have are very vocal on social media about being anti-mask, pro-trump and coronavirus is a conspiracy theory.

They have lost some of their own business because of their posts.

If you were in a position like this, would you want your business to be associated with theirs, despite your opposing beliefs? Or is it just business to business and belief shouldn’t have anything to do with it?