The number of people who are using a MIG like the people supposedly are doing in this article are in the extreme minority. Like lets be frank here and acknowledge that MIGs are generally used for piracy in some capacity.
The fact that MIGs are universally looked as piracy tools by Nintendo shouldn't then shock anybody.
Also I find it funny that the usual anti-Nintendo trolls are out using this as another data point against Nintendo. As if Sony and MS let you make "backups" of physical discs and use them on their consoles right?