The lack of XBL subscribers should really also give publishers pause from pushing multiplayer quite so much. They risk alienating half of their addressable market if they require online for their games.
It's actually probably why we HAVEN'T been seeing any $60 MP only games on consoles, and why games like BF3 have an SP campaign. On PC it's a stupid pointless extra, on X360 it's a (shitty) apology for buying a game when you didn't have a Gold subscription, though similar applies to offline PS3s.
Come to think of it, I wonder if that's also part of why some games get forced MP? That it's thrown in there for buyers to justify their Live subscription? Though I don't know how many REALLY feel that way at this point, I can see it on the OG Xbox but nowadays we have tentpole games people flock to for that.
Yet
updates and DLC aren't Gold exclusive features yet....
In reference to the 360 it holds more than well enough, they won't be pulling this sort of shit late into a generation.
And while I'm guessing this might not apply to Microsoft's current thought processes, LOGICALLY you keep those free to access because you gain additional revenue that way: people will buy your system to at least play SP games and maybe decide to jump on a Gold subscription to get more out of some of the biggest games, and DLC similarly is buying bits of extra content so why put a barrier to them giving you money?
Of course those were probably joke replies but whatever.
That is, if gamers are actually capable of putting their money where their mouth is.
I suspect, somewhat ironically, it'll be more the expanded audience that Microsoft wants with XB1 that will help there. There'll be serious gamers that absolutely have to have Titanfall and ignore PC outright (or the fact it's a timed exclusive and as such may show up on PS4 anyway before too long), or have to have Forza, Halo, and/or Dead Rising 3 and so buy it. Meanwhile those who aren't as invested in games but want a media box that their family or room/housemates will play, ARE being mindful they want something more hardcore, but see the subscriptions and higher price tag for XB1 and write it off in favor of PS4. And hell, if there's one thing Sony holds it's the stronger association with electronics anyway, so just as a movie player Sony'd rank higher than Microsoft for most people I'd assume.