In my experience what drives great entrepreneurs is not a desire for wealth, power, or fame; it's a burning desire to make a small change in the world, usually in the form of bringing their product to market. Whatever success may come next is a byproduct of that drive, not the source.
In my experience what drives great entrepreneurs is not a desire for wealth, power, or fame; it's a burning desire to make a small change in the world, usually in the form of bringing their product to market.
This is silly. Entrepreneurs are no more (and not necessarily any less) virtuous than anyone else who works. People have the whole gamut of motivations. In general, humans need something to do-- to keep fed, and to keep their spirits high.
There are plenty of entrepreneurs (even many quite good ones, in terms of effectiveness and moral character) who have the same pedestrian motivations as average people going to work: wealth, security, esteem, et al. Don't put them on a pedestal.
It has nothing to do with virtue, and I'm not suggesting that entrepreneurs aren't ambitious, I just think you're confusing ambition and drive. If your goal is wealth and security, then starting a company is a terribly risky way to pursue those goals, and statistically you'd be better off taking a job at an established company that can afford you a nice salary and job security. That's where drive comes in. Entrepreneurs who hope to make it to the finish line are going to end up being uncomfortable, anxious, overwhelmed, and afraid (not to mention underpaid) more than 50% of the time for however long it takes to achieve success, which generally seems to take 7-10 years. If the source of the drive to start the company is wealth and security, then why persevere?
Entrepreneurs are no more virtuous than anyone else who works.
Of course not. They're not driven to selflessly improve the world, they're driven to make a change in the world that has their name on it. In fact, that change often has a negative impact on the world at large.
Many have no choice. Entrepreneurs tend to split between the unemployably good and the unemployably bad.
The problem with Silicon Valley VC is that it has become so superficial. Unemployably good are 4-sigma creatives who tend to come with ADHD, mental health issues, unusual backgrounds and socialization, and (if they spent adolescence in the US) low-grade PTSD. Those are socially limiting. Unemployably bad people are great at making first impressions because their problems are deeper character issues. So guess who gets funded in shallow bubble times?
There are also plenty of employably good people as well.
I've worked directly (as in, same team, interact with them day-in-day-out) with at least half a dozen people who have founded their own companies. Some of them ran these businesses for 5-10 years; a couple even exited for fuck-you money. They are back working at Google, because Google is doing things they can't accomplish working on their own. Oftentimes they make great employees in leadership roles, because they know what it takes to ship product and do it well, and they're well-versed in taking responsibility for their own actions.