I agree, but I made myself laugh pondering a solution to this in which I came up with a Raspberry Pi like device that acts as the loopback for the agent. Always keep it on and plugged in.
I actually have set up something similar myself and it is much easier now that codex desktop for linux just came out (which has computer use/browser driving abilities). The issue is that on an rpi, I have to usually manually log into everything once.
I would like to introduce the Grok Box