They don't have to discontinue a product to massively screw with my workflow. All they need to do is change how the product is accessed, or the settings and labs features that are available.
I mean, point being I don't trust them not to mess up my workflow. Even if I trusted them to not screw with the core g-suite products, I trust Microsoft more than Google at this point.
If you had told me that I would trust Microsoft more than Google 5 years ago I would have literally thought you were insane.