I bought a baseball cap today, because I sport a buzzcut and I'm temporarily working in a climate where the sun is burning. So I need it to protect myself from

I bought a baseball cap today, because I sport a buzzcut and I'm temporarily working in a climate where the sun is burning. So I need it to protect myself from the sun. Could it be that the decline of the hat came with the office culture? Most people I see outdoor working actually wear something on their heads.