Maybe. But a lot could change in 10 years. For example, UWP is the only serious contender for apps with a rich touch/gesture-based UI. Eventually microsoft wil

Maybe. But a lot could change in 10 years. For example, UWP is the only serious contender for apps with a rich touch/gesture-based UI. Eventually microsoft will stop adding new features/APIs to other platforms in favour of UWP. For example they might decide not to port the latest DirectX version to .net/win32. That is usually how things play out.