Agreed. Railroaders are very good at operations and moving trains. Finance guys and lawyers are very good at dealing with shippers, politicians, and regulators. Just as an engineer would ridicule a foamer for telling him how to operate a heavy train on a grade, then money men and lawyers will laugh if you really think you can steer the ship that is a railroad because you read Trains mag. There is two caveats to my statement: 1. Management and T&E can learn something from each other and should - they need each other to generate revenue and make sure the bills get paid and the paychecks go out and hopefully go up. 2. Being a T&E or manager doesn't guarantee god-like accuracy in your given profession - there are real Aces out there, and there are real Duds out there in each group.
One of my backgrounds is leading a government-funded establishment. When your legislative oversight groups gives you money, it gets spent or they take it back with the idea that you don't really need the money. In the case of the new bilevels of MP's, Metra told congress they needed money for new power and cars. The deal they cut was "get rid of your old stuff and we'll fund the new stuff". It was a use-it-or-lose it proposition, and Metra used it. The legislative intent was likely that an established group got sparkling new bilevels while startups got discount bilevels to get started for less than full price - IE Nashville or Utah.
Bottom line, don't believe everything you hear. I can think of instances on this board where a few management types disagree on how "things really work" or a few T&E guys disagree on how things "really work".
Another take-home in this affair - railroaders mostly hate new equipment. If you check out this board well enough, you'll find hate towards the PL42, DE/DM30, MP36, M7, and HHP8. You cannot expect new tech equipment to work as well as something that's had the bugs worked out for 30 years, especially when the R&D was spread out over a 30-unit order of MP36 (total production run <500 units) instead of a 300-unit order of SD70MAC (with 3000+ unit production run), as the first BN order was in 1993.
The new Acela: It's not Aveliable.