Earlier quoted context omitted.
HN is traditionally anti crypto, but just want to point out that literally no one in this world can stop you accepting Bitcoin payments. That's the true power of decentralization.
Sure they can. Accepting Bitcoin for payments is illegal where I live. It is enforced by fines and jail time, just like all other laws.
Presumably, displaying a bitcoin address isn't illegal, and you are not in control of who sends you coins.