Unfortunately the right to refuse service to customers doesn’t extend to every business.
I have long contended that the 1st amendment right to peaceful assembly covers the assembly for the purpose of conducting business. As such, it also incorporates the right to NOT assemble. Thus it takes both parties to agree to conduct business. If one party does not wish to conduct business, then no business should be conducted.
Granted that is not how the left or current court rulings have aligned.
It does. But not in every case for refusal.