[matt321]

The problem is having a 100k machine sitting idle for most of its life. Cars as a personal property is very inefficient.

[salawat]

Guess you should throw out all those computers then... I'm sure you're not running them at full capacity all the time!

[EddieDante]

True, but people who are OK with waiting for public transport have all self-selected by moving to or staying in cities that provide these services.