Caporegime
Can you not just 'add a non-steam game' onto Steam and when you double click it it'll open the appropriate launcher?
That's an additional step on already have additional stores and launchers.
Doesn't mitigate knowing where your games are etc.
End of the day, standardisation is a thing and multiple stores is anything but having that.
I want one store and one store only. The only thing that really gives that convenience is piracy again. Not that I will be pirating.