Nobody here noticed the difference between "refusing to serve a customer" and "not wanting to to business with other unethical businesses". Gitlab could definit

Nobody here noticed the difference between "refusing to serve a customer" and "not wanting to to business with other unethical businesses". Gitlab could definitely chose with which other business they associate, and that would not mean allowing to target minorities. But every customer-facing business should not be allowed to refuse their service to anyone, because you're right, it would very easily lead to cases like the one you're describing.