And yet it's still better than the literal nothing Sony is doing. Like I said before, it's not perfect, but the stuff they've been doing with it is impressive, especially when you factor in all the enhancements they've been giving to some of the older games. It does suck that the program is reliant on digital downloads but it is what it is I guess, though with how much MS has been leaning on the whole thing I doubt they'd cut it off anytime soon. And as far as the limited library goes, they've mentioned a few times they're going to be looking into adding more in the future, though of course licensing and technical problems will prevent some games from going through.
I'm just glad they actually seem to give a fuck about it at all, unlike Sony and Nintendo who as of right now seem outright hostile to people who want to play their legacy games.