[simion314]

>I agree in principle, but I worry that we end up in the situation where if you need to use a particular app, you can only get it from a third-party store that you don't trust. (Something gross like Facebook starting an app store.)

You have Android as a real world experiment, go ask an Android users to search the Facebook Messenger app on Google Play store and you will see it is there, FB did not forced Android users to install the app by side loading it and FB did not created their own app store for their apps.

What could happen though is you would get fair prices, say an app/Game would be 30% cheaper if you buy it directly from the developer and not from an intermediary, though I did not see this happening on PC (getting a better deal if I buy directly, I am wondering what causes this)

[d12bb]

We did not see this as being in an app store actually has value: these 30% cover server/traffic for downloading, billing, discoverability, ease of use in getting the app, little marketing (getting featured). For lots of developers, this seems to be worth whatever the market in question asks for.