If the only thing Sony has is a similar used games policy I'm still on board. They've already said there would not be an online check-in system (in an interview in the PS4 issue of GI). No mandatory Kinect. No attachment to Cable/Satellite which I don't use and is slowly but surely becoming an aging dinosaur (way to look to the future MS) with more people ditching it completely all the time. Also no mandatory installs to a hard drive that would probably hold at most a handful of titles at once, pretty much guaranteeing I have to pay extra for an additional hard drive. The used game thing seems to be the really big headline, but IMHO it's the least pressing of the issues you get with an Xbox One.
Honestly, the used game policy is what bothers me the most.
I have a hard time seeing myself paying $40-60 for a game with limited resell/trade in options (which means probably means terrible values).
The online checks don't bother me--I don't like them but I can't recall the last time my internet was down for more than a couple hours anyway.
The TV stuff is easy to ignore if you don't want it. I'd probably check it out at least as I do watch a lot of live TV since I'm huge into sports (and other than MLB there's little you can stream--ESPN 3 requires a participating cable provider log in to work, pretty sure the NBA doesn't have streaming pay per view, and NFL is exclusive to DirectTV as far as pay per view goes, and local games on the networks, monday night football on ESPN).
I install all my games anyway as they load much faster. I just delete them after I beat and sell them. So that wouldn't change my usage at all.
But limited resell options is a kick in the taint with prices staying the same.