I have definitely not checked out any of the vids but I did see the trailer for the game - at least based on the tv show and the trailer - you have Merle and...oh hell...his brother's name. On the surface it sounds like about the most lay-up co-op game in the history of video games.
I simply hate playing online. I'm probably a minority on that front but I dont want to listen to little kids yelling at me and I have over 18 years of happily playing video games by myself or with a friend sitting next to me. Old farts like me dont change easy even though you young whippersnappers likely think me a fossil.