Well I sold off my car after realizing I enjoyed the bike ride to work. Then a year later an older family member had a health crisis requiring hospital visits at all possible times of the day and night for many months. Couldnt always rely on cabs and that was the only time I regretted selling the car. But we got through it with friends and fam sharing transport duties. Quite a crazy period so I could imagine it becoming real complicated for certain issues.