Just read about Jack Bogle passing a few years back and honestly, the more I learn about this guy, the more I realize he's basically the OG of democratizing finance. Like, we talk a lot about disruption in crypto, but Bogle literally disrupted an entire industry that was designed to extract wealth from regular people.

Here's the thing that gets me: John C. Bogle net worth was only around $10-30 million when he died. $10-30 million. Meanwhile, other fund managers were pulling in billions. But Bloomberg calculated that through Vanguard alone, Bogle saved investors upwards of $175 billion just from keeping costs low. And when you factor in the competitive pressure Vanguard created across the entire industry -- forcing everyone else to lower fees too -- we're talking about a $1 trillion value transfer to retail investors.

Think about that for a second. One man chose to give away roughly $1 trillion to the masses instead of hoarding it for himself. The dude could've been a multibillionaire like Gates or Buffett. Instead, he structured Vanguard as a mutual company owned by its funds, which are owned by the investors. If you own a Vanguard fund, you own part of the company. That's actually genius.

Bogle came from money originally -- born in 1929 to an affluent family -- but the Great Depression wiped them out. His dad lost the family fortune and turned to alcohol. Parents divorced. They lost their house and had to move in with relatives. Kid started working at age 10 as a newspaper boy, then bowling alley pin setter, then waiter. He said later that people who didn't have to work young were actually at a disadvantage. That mentality shaped everything he did.

Got a full scholarship to Princeton but still had to work as a waiter in the dining hall. Struggled academically at first, then bounced back and graduated magna cum laude. Even as a young guy, he saw through the BS -- wrote his senior thesis basically saying that actively managed mutual funds can't consistently beat the market. He called out the whole industry for not being honest about it.

Went to work at Wellington Management, rose through the ranks, but got fired in 1974 after a bad merger. Said it was the worst time of his life -- literally broke down crying on a train because he didn't know what he'd do. But then he founded Vanguard in 1975.

Here's where it gets interesting: the first index fund he launched in 1976 was a complete disaster at first. They wanted to raise $150 million but only got $11 million. People called it 'Bogle's Folly' and said it was 'un-American.' But he stuck with it. Now that fund is the biggest mutual fund in the world.

What made Vanguard different was the structure. Because it's not publicly traded, it doesn't have a profit motive. It just needs to cover costs. That's why John C. Bogle net worth never exploded like other finance guys -- the company wasn't designed to make him rich. It was designed to serve investors.

Bogle also pioneered no-load funds, meaning you didn't have to pay brokers 8% commissions just to buy a mutual fund. Another way to keep costs down for regular people.

The guy had serious health issues too. Started having heart attacks at 30. Doctors told him he'd only live to his 40s, needed to stop working, stop exercising. He ignored all that, had two more kids, and lived to 89. That's the kind of persistence that built Vanguard.

What's wild is how accessible he was. Responded to people with handwritten notes. A limo driver once said Bogle taught him about index funds during a ride and helped him open an account right there on the hood of the car. A Vanguard employee tweeted that Bogle told him to keep salad dressing on the side at the cafeteria to save a dollar. The man was frugal and genuinely cared.

Warren Buffett said it best: 'Jack did more for the American investor as a whole than any individual I've known. A lot of Wall Street is devoted to charging a lot for nothing. He charged nothing to accomplish a huge amount.'

William Bernstein, another money manager, put it perfectly: 'Jack could have been a multibillionaire on par with Gates and Buffett. Instead, he turned his company into one owned by its mutual funds and their investors. He basically chose to forego an enormous fortune to do something right for millions of people.'

The reason I'm bringing this up now is because the principles Bogle fought for -- low costs, transparency, retail access, fighting against unnecessary fees -- are exactly what's supposed to happen in crypto too. When you see projects or platforms actually prioritizing user interests over extraction, that's the Bogle playbook. When you see the opposite, you know what to avoid.

Bogle's final message was simple: stop focusing on self and start thinking about service to others. The accumulation of material goods is a waste. You can't take them with you anyway.

That's a legacy that actually matters. Not because of John C. Bogle net worth, but because of what he chose not to do with it.