It's such a funny world, with a manners of people! While you're just there asking, there're persons asking, why you're asking and for what, you do not have more money than Elon Musk if he were wrong. Just ignore them and move on, they're way to learn and we all don't get to learn on same day.
Equating ourselves with others is a very wrong thing even though everyone lives in the same world, but it is clear that we live different lives so that we can make a difference in every way, so never equate ourselves with other people who we think are better, even though the good things are actually different choices for each person.