Great article. Just the opposite for me Footballfan41. As a 35 year old gamer my buddies and I are all married and moved away from the neighborhood. Countless, and I mean COUNTLESS, hours were spent playing coop franchise in NHL 2k series. We used to do coop on All Star Baseball 2001 as well.
For guys like me, we played coop all the time. My one buddy and I did about 5 seasons in NHL 2k10 when they introduced 2 person online coop. It was like old times, but 30 miles away.
The whole game picked up NHL 13 and played 5 vs the CPU in GM Connected. It was great.
I agree that I hope coop is explored and expanded on further in the next gen. It is what keeps old bucks like me still gaming and having a few beers with a headset on qualifies as not drinking alone.......at least that is what I keep telling my wife.