This. Absolutely this. Most folks are too blinded by self-interest to get it.
And frankly, there are more drivers than there are transit users in the state as a whole. So that explains why a gas tax increase is more politically toxic than a transit fare increase.
That's why I honestly think some sort of congestion pricing or toll near the center of Boston would be an easier sell compared to a gas tax. You could more easily sell it to people who don't live in urban Boston.
And honestly this whole thing makes me upset with Baker. The Patrick administration did horrible in handling the MBTA, so Baker isin't horrible by comparison, but I don't like how Baker opposes gas tax increases and congestion pricing but is so quick to raise MBTA fares. At least Patrick raised the gas tax too (though still, at that time MBTA fares went up faster than the gas tax).
It goes back to the whole self interest thing. Baker drives in from Swampscott. Though i'm sure if he listened to Swampscott voters, he'd be less willing to raise transit fares and more willing to support projects like the NSRL (Swampscott station is highly used, and driving anywhere from that part of the North Shore sort of sucks).