Microsoft won't get very far as a business if it starts thinking it's above the law and cuts off half the rich world as customers. Their goal, at the end of the day, is to make money. I don't know what kind of weird projection power fantasy roleplaying is going on in your head, but Microsoft is not going to cut off Australia even if they are made to honour this petty little clause that will not actually cost them anything. And even if it did, it wouldn't really matter. It's a relationship of convenience. A country can figure out an alternative if it really mattered, MS is not integral in any way, using it is just the path of least resistance. Something like ASML embargoing a country would actually be a threat, but Microsoft is very replaceable.