In my country, one of the most successful supermarkets is run by a fascist and he uses part of his fortune to finance our local fascist party, which is gaining strength every year by the way. Do we support fascism by buying in that supermarket? What if we suddenly started to boycott the supermarket to hell?

My point is that they earn profits by using their services and in today's society money is power. And from where the CEO got his power? From the millions of people with the mindset of "if it benefits me I don't care".