I know that. That's why I said that.
I meant that they are not going to use any specific package manager, just PackageKit
There are also app stores like F-Droid for Android to install Open Source apps, those are not in for the money, but for freedom, to make something nice for all
I would expect LTT to do the bare minimum of research. There are a lot of videos on youtube talking about Bazzite as a great option to install SteamOS on the desktop that i'm sure "Joey Mainstream" could've seen