Comment by asimovDev

never go online and even if you reset the console afterwards , assume the console will get banned when connect to the internet as they know to look for markers of customer firmware.

Switch 1 hacks bypass this by copying ofw from flash onto the microSD card and patching it there to my crude understanding, so that unsigned code never touches the firmware on the system memory.

Something like this definitely will be needed again for the Switch 2 so I'd only do this if you don't care about being banned.

EDIT: ofw = OFW = official firmware