I was in the Bay Area, and one of the big reasons I left was the 3-4 hour commute. For a while, it was manageable, as the train provides some ability to work, but towards the end CalTrain was just falling over from lack of capacity. Packed to the gills trains, trains breaking down, hell, even derailments.
Moved, and cut the commute in half; it's only two hours now, and it feels wonderful. Somewhat hilariously, biking is the same speed as public transit. Sadly, my public transit still no longer really supports a working; too packed.
I'd love to have a 20 minute low stress commute. But I also don't equate "low stress" with driving, regardless of podcasts.
(Unless you have a 20 minute commute on public transit. I must spend ~30-40 minutes of my commute simply getting to public transit.)