Greenburg misunderstood: You can NOT keep Xbox One Games With Gold after subscription ends.

[VanceIX]

sales2099 said:
Ok so worst case, its on par with PS+. Best case its better.

It's better once Microsoft gets consistently great games on there.

Even then, PS+ gives you access to free games for 3 devices, that's 6-7 free games a month if you own all three, which is certainly possible.