Public Transport outside of big cities: a problem that shows that we have to look far beyond the question electric vs ICE cars. Back when nobody owned a car, even small villages had their own schools, shops, government offices. When everybody got a car, those were considered ineffective and consolidated in bigger cities. The long term solution is a return to decentralized structures.

Vacation: hobbies that require hauling a lot of gear to remote areas only became feasible with a car and might become a thing of the past, like hunting from horseback. Maybe you can rent a SUV only for those time you need it instead of using it for bringing kids to school.

Bi-weekly shopping: before corona, I walked to the nearby shops every 3 days or so. To limit exposure to mask-less shoppers I am now using a hand cart for bi weekly shopping. If you live farther away from shops, a cargo bike might be an alternative.