You can just go test it out yourself. Compare using a TUI in a hardware accelerated terminal to one that isnt. If you use a lot of TUIs or very dynamic CLIs it makes a very noticeable difference
I dont see anything in your post that isnt already possible on Linux. OBS and GPU-Screen-Recorder both work great, I dont know what features could be needed that they dont offer.
Gamescope is capable of upscaling games with FSR. It doesnt support as many upscaling options as Magpie, but clearly the capability is there and not restricted by anything inherent to Linux.
Well yeah, its a vulnerability in the windows software. Nothing they said implied otherwise.
and won't work without a permissions escalation.
I dont think thats true, could you explain why that would be? This article mentioned no need for a permissions escalation. In fact it seems that the RCE is automatically run as administrator by the driver process.
What this is talking about is not really about the brand or model, its just about them being misconfigured. These cameras were exposed to the internet with either default credentials or no authentication.
Theres very few good reasons to expose a camera to the internet at all, just access it over a VPN. If for some reason someone really needs to access it over the internet (I genuinely cannot think of any), then they should put some proper authentication in front of it.
You can just go test it out yourself. Compare using a TUI in a hardware accelerated terminal to one that isnt. If you use a lot of TUIs or very dynamic CLIs it makes a very noticeable difference