I disagree about the psychological value of a retractable roof. And it's just as likely to be mocked when it is announced as it is praised (and we all know why).
But I don't care about that, I care about facts.
Play some HS games and lacrosse with the roof open, but there will still only be a handful of revenue generating events with open sky every year. If SU/NYS wants to pay for that, then cool, it ain't my money.
But stop with the "negative" stuff. I doubt there is any fan on this site who wouldn't totally dig a killer facility with a retractable roof, huge concourses, lots of shopping/concessions, etc. it's just that those things come at a cost. If the state has money or SU has some big donors lined up then build away. If it's gonna cripple our finances for the sake of being "cool" then let's be a bit more prudent.