Cupertino is an hour away Santa Cruz beaches. 3 hours away from skiing (or boating) at lake tahoe. 1 hour away from one of the best NBA teams (GSW). 30 minutes away from Stanford. 1 hour away from Berkeley. Some of the best average temperatures in the country.
Maybe they live in a "shitbox fixer", maybe they don't.
You might consider that people like and care about those other properties though.