Really? This is your go-to argument? And nobody's pointed out to you before how bad it is? Well then.

Do the opposite thought experiment for me: Pick any two points of interest on the map and see how well connected they are with roads. Keep doing it until you find somewhere not accessible via car. See the issue yet?

We've paved over the entire planet to the point that you can get anywhere you'd like with a car. We have not done so whatsoever for any other mode of transportation. Pedestrian walkways come close but we prioritize vehicles over those too. The investment into public transport & cycling infrastructure is a statistical error in comparison to roadways.

So no shit it's more convenient for you to take a car than a train, that's the entire point―it shouldn't be.

A 20 lane highway should be a train track, intra-city roads should be dedicated to bikes, not cars.