NBA Experience is not going to be a restaurant or bar. It will have a restaurant, yes, but it's main purpose will be as a facility will be far different from it's CityWalk counterpart.Interesting tidbit on Disney Springs, with possible effects on NBA City...
Disney Springs will not allow a "sports bar" because (a) they don't want to attract "the wrong crowd" or (b) they don't want to compete with ESPN Club (could very well be a mix of the two, contradictory as that seems).
Splitsville was built with exactly ONE less TV than ESPN Club, so it wouldn't classify as a sports bar. No idea how you make that same number of TVs cover a 4-story NBA City. General consensus among the groundlings is that NBA will fail harder than it did in CityWalk.
Basically, think Dave & Busters, themed completely to NBA.
Doesn't mean it'll succeed, but it's also not meant to be a Sports Bar at all like you are prognosticating.