As someone who commutes 90 miles RT in a car, I would be happy as a clam to take public transport (especially a train, I love trains) to and from work and ideally to basic errands like grocery stores. When I was interviewing for a different job than than the one I was offered/took, I toured an apartment where I could walk to the train station, thus eliminating my need to do 80-90% of the driving I do. It was a glimpse into a glorious life, even though it would be wicked cold in the winter (and with Corona, I'm glad I'm not reliant on public transport at the moment).
All that said - I would still keep the car, for a few reasons. First is that it just doesn't go everywhere...I live in the suburbs, my parents live in the suburbs, so a decent portion of my free time is in the suburbs, far enough away from where buses could practically go so as to make it impossible. Second, however reliable public transport is, you've still got to plan your trip around when it comes and goes. I dashed off to the beach the other night to watch the full moonrise - can't do that on your own schedule if you don't have a car.
And third, and probably most important, is that FH and I do a lot of road trips, camping trips, etc. The point is to get *away* from civilization ;)