I don't want to be in my car all day. I love getting up in the morning in Venice and walking my dogs down to the cafe to get my tea and then perhaps going to a bookstore and sitting and reading then walking to the beach.
Why does it have to be politics? Is there a dynamism to that world and a theoretical capacity to do things that draws many talented people? Absolutely. Are there other ways to be involved and lead an interesting life? Of course.