I had a friend who contacted me recently, and sent me a blockchain startup “to review” I said - did you buy these because it was a friend of yours, or do you e

I had a friend who contacted me recently, and sent me a blockchain startup “to review” I said - did you buy these because it was a friend of yours, or do you expect them to increase in value over time? Or some other reason? She said “I don’t know why I purchased these, I purchased them without understanding it” Sooooooo there’s your answer. The level of analysis that average people do on investments is near zero or zero