The average car occupancy in the US seems to be around 1.5. How would increasing that be easy? You would have to somehow convince the majority of the population to change their habits, that does not sound easy in any way.
> A bus in the US has an average load of just 18 people.
In the US, a country that has invested heavily into car infrastructure at the expense of public transport. All you're saying is the underfunded public transport in the US sucks. We all know this, but it has no relevance to public transport in general.
> Transit sucks and will always suck. It's pure math.
The simple math here is the number of cars goes up linearly as population increases, which is unsustainable. Meanwhile, public transport only gets more and more efficient.
Bullshit. You are a victim of propaganda.
In reality, a car lane can carry 2000 people per hour with an average car load. With mild car-pooling, it's easy to increase it to 6000 people per hour.
A bus in the US has an average load of just 18 people. So with 10 buses per hour, you get just 180 people per lane per hour. Even at peak loads (200 people per bus) and a bus every 2 minutes, you get 6000 people per lane per hour.
Transit sucks and will always suck. It's pure math. Transit slowly consumes lives and increases misery. All it's good for is to move people to "misery centrals" (downtowns) where pretty much nobody really wants/can live in comfort.