On a similar situation: Facebook banned "Confederation Liberty and Independence", a Polish far-right party (economically very liberal, socially very conservative, nationalistic), https://www.euronews.com/2022/01/06/polish-far-right-party-b....

There was an uproar. What is ironic, one of the party's postulates (visible on their website as a standalone slogan) was that they want to change the law so that businesses can refuse service to any person or group for any reason.

And well, Facebook exercised this law. :)