In other words, it's not a problem if you're one of the wealthiest people ever to exist in human history.
That said, the cost is not significantly different from other forms of living. The average rent in SF/NYC/Seattle/London/etc. is sky high as well.
The $4 baseball cap isn't bad :) Darn Tough socks are also arguably also pretty cheap over a lifetime of use since the company mails you a free replacement pair if you wear one out
For western standards they're not particularly expensive either. The most expensive things are the Macbook and the iPhone, and like 30%-40% of the US population has one or the other.
My apartment in Guadalajara was $200/mo.