Agree with all of this. As a true baseball fan, I find it difficult to wrap my head around the need for separate bars with lounge areas, fire places, bean bag toss, checkers tables?, etc. but there are so many f***ing casuals that I suspect this will all appeal to them and draw more people to the stadium. And of course, if it draws them away from bothering me in my seats (always getting up mid inning for more beer, wash rooms, or to just cruise around b/c they don't give a f*** what's happening in the game) then I'm all for it. Even just not being able to hear their f***ing conversations would be amazing.
Finding a place where kids can roam around a bit and have fun is a great idea (hard for young ones to sit for 9 innings). I know Cinny has a big area like this - they even have a little infield set up where kids line up to play whiffle ball games.
I really hope they can incorporate some new interesting food and beer options as well. Those are a couple of things I would enjoy throughout the game - along with some places to stand where you can get a different perspective of the game for a few innings. Cleveland does this well right down the RF line. Huge craft beer selection and a f***ton of designated standing areas.