> So clearly they know a little bit about what is a solid, sustainable profit source. It is more than a "solid, sustainable" profit source, it is a best-in-cla

> So clearly they know a little bit about what is a solid, sustainable profit source. It is more than a "solid, sustainable" profit source, it is a best-in-class cash cow that feeds a growing monstrosity for shareholders that want more, more, more. The business they left behind is still sustainable.