Even if it is expensive, it's much more convenient

+1 for convenience. My commute is 60 minutes of train + walking. I prefer that to driving for 30 minutes where I can't read or create.

We're talking about a robot car, right? So this won't change?

You're correct. I was trying to build on the parent comment about convenience.

Worst case this is an option I don't take, best case is that this would give me more time (shorter commute) with the benefits of being able to read or create.