They built it as a railroady board game instead of a sandbox video game. The rumors from their experimental workshop test and latest announcement make me hopeful for a big update in the spring. Until then, it doesn’t feel worth playing it more than a couple times through. Every game feels the same.
Trying to streamline the series into a boardgame seems to be a trend. Even Civ6 felt more like a boardgame for points than a sandbox already, even though it was still rather enjoyable.