We need the same solution as the one Microsoft implemented in Windows N. Once you set-up your new phone (android, iOS whatever), you get to select your default

We need the same solution as the one Microsoft implemented in Windows N. Once you set-up your new phone (android, iOS whatever), you get to select your default app store. Different stores will have different cost / curation structures, but it will be the user’s decision to make. The OS manufacturer can still require that all of the apps need to be digitally signed to allow them to be installed, regardless of the store, to guarantee system safety. Mobile App stores in 2020 are what browsers were to Windows in 90’s.