[fencepost]

I wouldn't be surprised if it was more possible to make money on the Windows side - not so much with Windows Phone as with Windows Universal apps on both the Desktop and Mobile Windows Store.

The ending of "Project Astoria" that could have let some Android apps run on Windows 10 Mobile has undoubtedly hurt Windows Phone because of the dearth of good apps, but that same lack means that a quality application could still be a smallish fish in a small pond rather than a minnow in a large lake - even with the disparity in adoption 1% of the smartphone market is a significant number of devices. If an app is also something that's viable as a desktop or tablet app, that may provide enough of a larger market over time to keep some folks in business.