It was an interesting article...and way too over-analyzing for my tastes to be quite honest.
To say you don't game to have fun is like saying you don't go to work to make money. Sure, there are other factors revolving around why you work, but the main point of the job is to make money. Just like the main point of videogames is to enjoy yourself.
I think you can really speak for yourself on this one, but I'm not about to give up the notion that I game for any other reasons other than having fun with them. What you described is your own version of fun. Its why we're all different. I have fun just playing for a few hours here and there, hacking and slashing my way through Dragon Age(which is freakin' awesome), or hopping online and shooting some people in CoD:MW2. Its rewarding, its challenging, its my ship in a bottle.
You over-analyzed just to generalize. Something that I just can't agree with.
And yes, when asked the question (if someone wishes to know), I do in fact still play video games. I always will. Its what I do.