Wow! That's such a well researched article @sirwinchester.
Of course, internet addiction is for real. People are glued to their smart devices and can't take off the eyes of it. I am sure there will be many de-addiction center for getting rid of Internet addiction.
Personally I use internet for more than 10 hours daily and I am sure I am dependent on it coz I am making my living out of internet :-)
You are so right, Internet-rehabs (or even electronic-rehabs) will probably become a real thing in the future! Crazy!