Its not “the Cloud” if its your own systems from top-to-bottom … More like Remote Play? … Seems Sony, Microsoft, and Valve all use that terminology for Streaming Gameplay from their consoles to another device.

Streaming to another location than where your Server is setup is tricky, mostly due to latency and establishing a connection that doesn’t get throttled(or compromised) by the ISPs involved. Personally, when I tried to get into it, about 10 years ago, I didn’t have the budget for a GPU that could be persuaded to support it at all.

Today, I’m more likely to keep such a server in my vehicle(on Battery/Solar), so its always just a local connection away, if I were to bother with the budget and hassle involved*. Around the house, I’ll just slap a new desktop together where I want to play games, or game on my laptop, and call it done.

*Ideally, I could build this for less than my good laptop would cost to replace, and use something much closer to outright disposable to game outside of my car. In practice, I just bring my good laptop with me everywhere, risk be damned.