You have to yet to show the people that have been banned. I too can make wildly outlandish and egregious claims without evidence to backup my words.People get banned all the time, sometimes for obvious reasons and sometimes for reasons not disclosed. Nintendo has expressed their policy and penalties about using CFW and HB. The Switch uses logging and has been shown to get banned when those logs are wiped or are inconsistent with records Nintendo keeps on their server side. There is always risk when modding and using CFW. The mitigation is to try to be as safe as possible. Using Daybreak when you can use the official update method is an extra and unnecessary step which only adds more possibility to be detected via log investigation--which Nintendo hasn't updated... yet.