Sure we can always question motivations (eg. yours could be envy or sour grapes), but that is unproductive.
Plus as it is said by someone in the other comment, success(especially in entrepreneurial ventures) is so much more like playing a game of roulette than it is like running a race. Luck! Lots of Luck! And chance does not fit well with assumed observations. It is a measurement bias that is being masked as concrete conclusions.
I do agree that on a single continuum from roulette to race, entrepreneurship is closer to roulette, but it's a limited framing because entrepreneurship is neither a well-defined rote exercise like a marathon nor a discrete probabilistic event like flipping a coin. To the contrary, building a company is a continuous feedback loop involving thousands of decisions over which an entrepreneur has complete agency. The uncomfortable truth is twofold: founders' choices do affect outcomes, but those outcomes are not predictable and have no direct relationship to ones own perception of merit, hard work, fairness, or morals. Getting hung up on the luck aspect and whether or not some successful person is humble enough is a defense mechanism that ultimately gets in the way of maximizing your own success.