This one I had to ask for more on because as I read it, it's so batshittedly misguided as to defy physics. How, exactly? How does the presence of a blockchain allow anyone (regardless of age) to make money from ("next to") nothing with only a phone and a laptop?
Now let's use your example and say we want to be "financially free" by the time they're, say, 21 to be generous. To my ear that means having paid for university and bought a house outright and with no outstanding debt - we're talking at least half a million here, more like the whole wedge. Normally, the only way to make a fortune of this magnitude is long, winding and perilous... but in the world of crypto, there's no actual economy behind it, so the only "growth" in terms of an increase of available capital comes from more people putting more money in. And the only way to win a million in a zero-sum game like that is by making someone else lose a million.
Correct me if I'm wrong and that there is in fact a way to grow your PantsCoins from 5p to £50 by doing precisely nothing... but otherwise you seem to be saying that just simply by trading (what, with what, and how?), everyone will become a millionaire merely by collecting underpants and waiting for underpants to go to the moon, or trading them for some other entity. But without a functional economy producing real goods behind it, (and from my PoV there's nothing behind 99% of cryptocurrencies other than good old fashioned greed and blind speculation and no intrinsic quality that makes it unlike any other form of commodity trading), you don't just invent some form of capital and have it increase in value magically (because if you did we're back to the Golgafrinchams again).
As far as I can tell you're suggesting that parents throw their kids' uni funds on to the crypto roulette table so that those with a first-mover advantage have additional capital coming in to their gambling fiefdom, and this is precisely why so many people regard it as a ponzi scheme (often with a healthy dose of pyramid, wash and gold brick scams - for starters - thrown in for good measure). And given the horrendous track record for scams in the crypto space and the utter ambivalence of true believers like yourself to the plight of anyone who has these sort of problems, I'll keep all mine in tulips and beanie babies ta very much.