OK, all this stadium talk is getting me hammered and my boss is starting to ask questions. There is also about 5 other threads to have the stadium debate (you could also have had it a decade ago).
I think the more interesting (and critical) point raised in the video add they put out on youtube is that they are combating the old idea of "if you don't like it then leave", which is not conducive to constructing a globally attractive and competitive city. For all the pessimism and things like the T stopping at 1230 and lack of 24 hour gyms, Boston is a both of these things at this moment in time, otherwise people would not be having a debate on how things can change to make it even moreso. I think there is a societal and demographic shift to a more global, 24 hour world that Boston needs strong leadership to thrive in.
Most of the change doesnt need to be the ground alter change that defined the 20th century, it needs to be a change in thinking for life in the 21st. A better maintained, run, and expansive transit system will not happen without this change in mindset. the lack of 24 hour gyms, city officials limiting the type of dancing inside a club, and unneccessary licensing are all reflections of this old mindset that people leave work at 5, the bar at 6, and the dinner table at 7. The city needs a governing structure to both control and foster a transformation. With this transformation comes an idea that density and height aren't inherently evil- that being up and out a 3 am doesn't mean that you are up to know good.
Menino served good purpose, and I think has been a demonstrably net positive for the city despite all his faults and those that come with such a long hold on power. A 65, 70? year old man can only produce so much transformational change- and I think he is trying after being pushed by many companies, but we need new leadership. I hope he doesn't run again, leaves the city in the midst of a good building boom, and a new, young, and dynamic candidate that can embody these issues emerges. I actually had a lot of hope for Sam Yoon when he ran and thought he would do great.
{Sorry for the somewhat rambling, diatribe. I have been thinking of sitting down and writing a more coherent, formal essay on these issues, but haven't found the time. stream of conscience will have to suffice for now-apologies}