I know my city has that data, but it doesn't help if you optimize for the wrong thing. AFAICT the highest priority is that "everybody has to be within 3 blocks of a bus stop", resulting in serpentine routes the article decries.
"everybody has to be within 3 blocks of a bus stop" is a political choice. It might result in a system that is not optimal from the perspective of a different metric. If you think that different metric would serve people better, go advocate for it politically. But realize that whatever metric gets adopted will still be a political choice. There is no escaping that.
Of course, as you say in the OP, one can certainly encourage the public to use simulations based on publicly made-available data as a guide during these political discussions to convince people that a certain metric is better than others.
"everybody has to be within 3 blocks of a bus stop" is a political choice. It might result in a system that is not optimal from the perspective of a different metric. If you think that different metric would serve people better, go advocate for it politically. But realize that whatever metric gets adopted will still be a political choice. There is no escaping that.
Of course, as you say in the OP, one can certainly encourage the public to use simulations based on publicly made-available data as a guide during these political discussions to convince people that a certain metric is better than others.