Not that you are wrong, just that you should be wrong because if cities actually had useful transit rural areas would be a much larger share of demand despite not having many people.
For example, I am way more likely to take Cal Train into SF if I can use a point-to-point service like Uber/Lyft/Waymo to get me the rest of the way there. Without that missing link, I'm much more likely to just give up and drive instead.
The only problem is that they are painfully slow. If muni had more dedicated bus lanes (like, a lot more) it might very well be the best bus network in the world.