You seem to be confusing Zuckerberg with Facebook, Inc, and ignoring that Musk is both 13 years older than Zuckerberg, and that bringing 4 billion people onto t

You seem to be confusing Zuckerberg with Facebook, Inc, and ignoring that Musk is both 13 years older than Zuckerberg, and that bringing 4 billion people onto the internet is "interesting". Musk cares about sci-fi things like going to Mars by himself, and making luxury cars in the crowded EV market; Zuck cares about doing something interesting for billions of people on Earth.