In a world of talking points and corporate jargon, opinions are refreshing — and Expensify CEO and founder David Barrett is full of them. One of his earliest lessons in life, for example, was that basically everyone is wrong about basically everything. If instilling that at a young age doesn’t force you to become an entrepreneur, I don’t know what does. Barrett’s ethos has, as reporter Anna Heim puts, led to Expensify having “its own take on almost everything” from hiring without job titles and resumes, to going distributed before…