If not agree with a group's, biz's or government's actions, values, or beliefts, don't optionally fund it
So not to offend, if you do not agree with the people from Antarctica, then do not buy from their businesses, including their restaurants and shops, and do not hire them for side work.
A good guiding tool for most major chain businesses in the US,
https://www.2ndvote.com/company-scores/ where the companies stand on various issues.
If the offending group is in the community primarily for the money and they are getting less of it, eventually they will go away.
As with Fairfax, shop Loudoun or Prince William for sales tax revenue.