Honestly If anyone just come into crypto space through a link or online ads it's easier to get lost and fall victim to scams, i never get hacked for once or lost money to scam projects simply because I favoured learning things I don't know anything about, why can't people be like this either? This will easily safe you from money doubling schemes and Ponzi schemes, please newcomers and members, be more willing to learn.
Because people are very greedy that is why many are losing their money easily, newbie are taking the easiest path to earn money which is very opposite to the real world. There is no easy money in crypto especially if you are still a newbie as you didn't know yet how to play the market correctly in order to profit.
Learning is the best solution for it and I agree with you, our daily experience are very important learning that we should keep on growing if we like to avoid any foul play or tactics from scammers just to rob our hard earned money.