He new about it back when it was the original members. Now he's into real cool shit you've probably never hear of
Anyone in it since before 2017 wouldn't be on here because they'd either be in the rich house or the poor house. Even the "long hodls" are so very green because this sector is in its early stages. The best advice that can be given has been sprinkled throughout here already. Anyone new to it would do well to hear all sides of what's been said, do homework on why certain tech matters and others don't, and then work in slowly into investments as you learn the tides and turns of the space.
As I've noted before, I came in way faster than I wanted to for various expat and tax reasons. But even with a need to move a little quick, I had already done about a year of homework and small-time positions to get a feel. And unless you're a fearless day-trader, best thing to do is plop some positions and forget about the money for 3 years. See what happens. If you picked the right place to set a moonbag, you'll be happy. Or, conversely, you can park $25k into USDC or equivalent into an earn app, park another $2k each year and have close to half a mil in a decade (if the system stays up and operating).