This is pretty poor advice on accessing material illegally, in my opinion. It does not even mention IPTV providers who charge a subscription (which could lead some to believe that they are accessing material legally), the use of VPNs to access geo-blocked material, etc, and frankly this scare mongering over the electrical safety of Kodi boxes is pathetic. Sure, purchasing such equipment from dodgy dealers could present problems, but if you purchase from a reputable dealer, this isn't a problem at all. Just like any other electrical equipment, actually!
http://advanced-television.com/2017/...-box-guidance/