This person simply does not understand that anything “works” in a bull market. The next recession or cryptocurrency market pullback will be their first since they started speculating, and after that, I think their advice will be better.
In my theory this is why these only work with ridiculous promises. Loosing 10% profit does not feel bad, different thing when you might loose that 100% profit.
Millions of kids in college are wondering how their school is getting away charging regular tuition when classes are via Zoom. Older kids are wondering how a house their parents bought for $100k is worth 15x now when salaries haven't increased by anywhere near that.
Putting money into an index fund that offers 5% (ballpark) seems ridiculous when you consider what things cost today. Why not take a punt on something that could appreciate 10x in a week? It does sound too good to be true, but in an economic system distorted by endless quantitative easing and effectively interest rates for savers, maybe this is the new normal.