I was thinking of having the next PC I build be used as a headless game streaming server. That way I could just stream to my Deck or MacBook, I wouldn’t have to setup web browser, download apps, sign into any accounts, etc since it would only be used to stream games.
I’ve never got great performance from any game streaming though
Are you going to use a dock? You should consider that, too. The case I found did not fit in the official dock.