I'm guessing we haven't talked to Microsoft at all yet, and that they will pull out of Australia as well.
https://apnews.com/article/business-satya-nadella-australia-...
Australia might even form 90% of their user base.
Clever salespeople do signal that, and particularly if they think the customer is about to piss off their competitors.
Microsoft's going to make zero profit in that subsidiary and your PM won't dare to pick a fight about the untaxed profit in other subsidiaries, because if both Bing and Google leave the Australian market, what's left? Taobao? Seznam isn't bad, I've heard, but hardly something the Australian PM would recommend.