> Self-made just means that you made the money with your own effort as opposed to inherited it. There's nothing in that comment that attempts to paint them as relatable.
I disagree. The point of the term is not to describe a financial technicality. If someone inherited $900m and worked really hard to earn another $100m, I think most people would be confused to hear them described as a self-made billionaire. On the other hand, of course, people wouldn't tend to be confused if you described some billionaire as self-made if they grew up lower-middle-class and their parents gave them $100 when they turned 18.
So, yes, it's not an "all or nothing" thing, but it is absolutely about conveying relatability to a certain audience. We can reasonably disagree about whether describing Bezos as self-made is appropriate for the HN audience, but I tend to think the $250k "business loan" from his parents should at the bare minimum accompany the inspiring anecdotes about making a desk from a door (which, from what I have read, was literally done to symbolize the imaginary need for extreme frugality).