Going online with a hacked Switch can result in a ban. There is no guarantee but it is not safe either.
And this is what I read, but I can never figure out what "triggers" a ban. All I want to do is make a Switch with CFW and Capture Sight to create a second Dudubot, using a cannibalized controller to control it via an Arduino or something... so if I were to do that and only use Counter Sight to see the raid seed, would that be suspicious enough to result in a ban?