I'd wager it's about as high as 99% of people "in crypto" aren't in it for the tech, but more to try and get rich quick
It's why we see absolute degen projects, who straight up say the project has zero value, like pepecoin, absolutely moon with pump and dumps.
Then people FOMO buy and you best hope you're not the last holding the bag when the whales profit take. Greed is a helluva drug...