Pardon me for giggling, but every "opinion" is biased. Hence the meaning of the word "opinion".
Regarding my claims, given that Amazon is a for-profit corporation it goes without saying (at least to those of us in the private sector) it's #1 implicit priority is to make money.
Most people understand that without needing it listed on a RFP.
Lack of effective and forward thinking mass transit, or the desire to build it, is a major decision point for any large scale (50,000+ employee) project.
Boston has a great recipe for success in its niche, hitting singles and doubles. Let's face it, that's not bad.
However, it is not a Fortune 500 home run swinger. That's also not necessarily bad. I'm sure Fortune 500 HQ cities like Milwaukee and Cincinatti would love to trade places with Boston in a heart beat. Being a Fortune 500 HQ city does not equal success, per se. https://www.citylab.com/life/2012/07/corporate-headquarters-response/2556/
Boston's a strawberry, not a blueberry. If it wants to change it's basic economic character, it's going to have to change it's essential DNA. I don't think it's something it needs to do. It is prospering already. But if it were to seriously play for an Amazon H2Q, it would have to change its DNA, get off its ass about the NSRL, B-R Connector, stop VR'ing the Green Line extension down to a pony express and, for the love of God, lobotomize the officials who publicly announced "West Station 2040+". .
Being a Fortune 500 city does not make one a great city. But if Boston truly wanted to do it, it would have to make fundamental changes that simply are not happening without some paradigm shifts.
So I'll ask again, in your opinion, name me a US city that's taken on as big of a transportation project at the Big Dig since its completion? As in its actually up and running, not still on the drawing board. If answer is "none" then by your own standard isn't everybody else hitting singles while Boston hit a double?