I've been coming to this forum for years, but only today I created an account to reply here.
I just wanted to share with you my experience before telling you my opinion about piracy.
Nintendo was and still is my favorite console company since childhood, Wii U is the first console that I bought with my own money (took me 2 months income of last summer, since I also bought 2 extra wiimotes and other games), the main motivation I bought it for was MK8, however I got to play it about 3 times and that's it, the disk won't work anymore (and no I had no children nor little bros/sisters...).
Before this I was never interested in hacking the Wii U, I really just wanted to play my favorite nintendo games and of course buying them. But after this incident, I really can't just buy another Mario kart 8 game, it's too expensive, nor that I feel secure about buying other games since damaging the disk means basically you lost around 50 euro without a possibility to backup (especially in my case I still have no idea how my disk got damaged).
So I just got a bit upset and sold the Wii U few months ago.
Now here's my personal opinion :
Anyway piracy itself, without a doubt, is wrong ethically. I respect what other people said about this before, but I believe if the company isn't harmed by the possibility of piracy, they wouldn't make so much security against it.
The other thing I know from experience is, majority of people that buy games will always buy them, I met many people that refuse to hack their console (psp, wii, nds...) even if it was very easily possible for them, and also there are others that are just too young or too busy, or too 'unqualified' to do it anyway. And there are many that have no idea such thing is possible.
However now if you ask me, I would buy the Wii U again only if it was fully hacked like the Wii,one of the main reasons is because I really want to have the choice to load backups.
So this is why I constantly check updates here in gbatemp, once we have the freedom to use the console in it's maximum capacity, I will buy it asap, I believe many interesting things can be done with Wii U.
I learned many things already just by reading from the hacking discussion thread, I respect all the efforts done by Marionumber1 and NWplayer123 and Hykem, I check their posts almost daily, sometimes multiple times a day. Those are the guys that gave me the hope about the Wii U.