Well, yes, we all benefit. Most often than not, improvements on steamdeck directly translate everywhere else, but not always. I believe the steam client HW acceleration has been broken for nvidia gpus for a while now(?).
Don’t get me wrong, gaming on linux is better than its ever been. But i wish it would take into account linux as a whole and not just one specific piece of hardware.
I haven’t used it in a while, maybe its better. Basically since vscode is an electron app it can run im he browser. You can even use https://vscode.dev which is the official web version. Iirc it didn’t have the same plugins, but it’s pretty much the same thing.
Its super useful when you deploy alongside containers as an easy way to change configs in shared volumes.