Metro should not focus on the technologies of the past hundred years. The proposal for spending the $130 billion is backwards-looking rather than forward-thinking and has very little funding set aside for new and developing technologies such as autonomous vehicles, which have the potential to revolutionize public transportation.
It is interesting that while living in Paris, my parents resisted any French influence and continued their Russian way of life: eating Russian food, reading Russian newspapers and books, having Russian friends, and speaking Russian at home. My first tongue was Russian. In the U.S., they did the same thing --continued the Russian traditions they had grown up with.