Could we add Python to system PATH by default?

[steve.dower]

@eryksun

The 3.7 app distribution registers system and user “App Paths” subkeys for “python.exe”, “pythonw.exe”, “idle.exe”, and “pip.exe”. The 3.8 app distribution registers only “3.8” specific names such as “python3.8.exe” and “pip3.8.exe”.

This should be based on which app execution aliases are enabled. So if you configure the versionless aliases on 3.8 then they’ll point to the right place. (Or it may be due to renaming the actual executables to include versions, which was the best possible workaround for a Windows issue that may never be fixed…)