Serious question: why does starting a company equate to changing the world? The vast majority of companies sell some good or service for a fee, which is of cour

Serious question: why does starting a company equate to changing the world? The vast majority of companies sell some good or service for a fee, which is of course super important for society but not exactly world changing. I guess the hope is you can grow your company large enough to have a major impact without selling out so much as to just care about profits and shareholders?