Except you can't do any of Xbox One's fabulous multimedia things without it, while Sony only paywalls multiplayer. If you're not really a hard core gamer, but are interested in Xbox One as a convergence device you aren't going to be keen that you have to pay $60 a year for the entire life of the device just to keep them from locking out Netflix, HBO Go and Fantasy Football. Xbox One can't "go mainstream" with Gold the way it is.
If you aren't a core gamer than likely you aren't purchasing a lot of games which is used to subsidize the low cost of the hardware that comes with low to negative margins.
I rather have all the ancillary features behind the pay wall than multiplayer, as its a feature that that can make the most justification for not being behind a paywall. Only SP can make a greater argument.