This is slightly off topic but what kind of living situation requires three cars? Polyamorous family?

I have multiple friends who have 6+ cars. To be fair, they're pretty well-off (mid six figure income), but one for example:

- Husband Tesla daily driver - Wife Bronco daily driver - Truck to pull their boat - Campervan for outdoor adventures - Older car for teenager to drive - 90s convertible for summer fun