You don't need to be and you can install non-steam games on Steam Deck...
ie. battle.net and the people behind Proton are even improving the experience for installing battle.net
> Fixed non-Steam Battle.net installations.
https://github.com/ValveSoftware/Proton/releases/tag/proton-10.0-1b
I'm playing a lot of battle.net games...also at one point Valve banned me for a game dev being an oversensitive pr***. I've not forgiven Valve for that...still...
And yet I still haven't found a primer on installing Java onto Steamdeck to expand the gaming potential.
And yeah, I'm asking for one right now, again.
Will give this a go later tonight. I've mostly have been able to move all my gaming to the Steamdeck bar one free game I've been playing for over a decade. I've only ever been able to find forum/reddit posts that are adjacently related, nothing directly about this, and they all usually tap out after 2-3 replies and that's it.
When someone makes a linux distro that actually does the thing people want in the way they want, they have no problem embracing it.
Now the linux dev community just need to make a desktop OS with the same philosophy.