Well, lets face it, MS and its ilk crossed the line on Google's Terms and Conditions a long time ago. And while I've used MS for years, I've always questioned their market model and long-term viability. There is an ongoing cost for providing service - and I paid for my software, once, a long time ago. They should have switched to a subscription model a long time ago.
That said, I'm sure something will be worked out. There is a large pool of MS users that Raven or others could acquired for a fairly cheap price.
I'm crossing my fingers. But I'm also looking for MS alternatives.