There is the possibilty they continue the practice of giving out a free one month sub with each console but they havent released that info yet. No onewho works for MS views this board, so a MS admin wont respond
I think it would be stupid if they didn't. There will likely still be some if you make a new account, maybe two like it is currently. For a person who was gold, then is now silver, then get an Xbox One, I'm not sure. I still think it would hurt business
if they didn't give you free time. That free time gets players hooked on Xbox live and makes them buy.