I'm amazed they went ahead with this project given the abject failure of a very similar NFL project in Times Square. Both are tourist destinations, both went with massive structures, both tried combinations of in-house games and HOF type exhibits. Both had stupid pricing policies. The difference is the NFL is vastly more popular, Times Square has a much larger non-tourist population to draw from, and the NFL version could have been a day trip for the whole tri-state region with mass transit options. Disney's version is inferior in every way, and the NFL version croaked in about 6 months.
Why anyone thought this would work is completely beyond me. I get they paid a fortune for the NBA on ESPN. I get the NBA is incredibly popular and growing in the U.S. and even more globally. But this idea was way out on a limb and they had a perfectly good example that it wasn't a good limb to be on.