As far as I know it's not recommended to use unbranded analog cables (either SCART or component) since depending on the length of the cable/quality of the shielding etc there can be visible audio and/or video noise/artefacts (especially on...
People (you can find these on ebay) mod the original xbox 360 component cable with the xbox plug, i have one of these and use it with a retrotink 4kCE and it works well
Will the Switch 2 be hacked in a lab/with the right equipment? Yes, most likely
Will the Switch 2 be hacked with a software exploit/a miniaturized modchip solution that can be widely used? Very unlikely