Lianna, I've read all your recent posts & the comments to which they apply.
A noble attempt, but this is really flogging a dead horse here isn't it.
I'll just clarify my current setup from a few posts back.
To get my latest Roku device to work wirelessly in my small apartment I have it <1.5m from a standalone router the job of which is to boost the Wi-Fi signal which every other device I own (& there are many) can see & work with everywhere else in the apartment except any Roku. So the Roku has its own Wi-Fi network 1.5m away. When I finish using the Roku (obviously actually switching it off is impossible - I switch off everything attach it via the amp & after 15m it claims to sleep) I switch off the dedicated router. I have to have one special extra device consuming power for the Roku to work.
Let that sink in.
Suggesting a fix to a wireless device by wiring it in is simply laughable.
The devices are not fit for purpose - long or short term.
Humans are burning through the earth's resources & litter & landfill scar what's left. In 2023 a company should not be selling devices which need replacing so soon - it's unethical & wasteful. Manufacturers need to look themselves in the eye, but of course they won't as they will be dead before humanity reaps the consequences of manufactured obsolescence. (Or poor manufacture - take your pick.)
Roku need to stop making excuses & sort out their devices. Very good solution at face value but I'm never buying another & the many people in the 50 apartments around me who ask for technical advice will be advised the same.