OP is misrepresenting it a bit, but Office 365 also started as an enterprise version of the suite of programs and now it's the only Office offering available now, so the transition isn't entirely unprecedentedpeople still arent understanding that this is for enterprises and businesses. but its doom and gloom because OP misinterpreted the article.
Edit: Nevermind. Seem like you can actually make a 1 time purchase of Office still