"Why people are afraid on investing to bitcoin?"

Go to any portal that have opened comments and read them:
- earth is flat
- vaccines kills people
- 5g spreads coronavirus
- bitcoin is used by north korea and mafia to laundry money and backup nuclear weapon programs

Then you want to invest, you are opening your bank account and want to transfer money to exchange - and guess what "suspicious transfer were blocked, please contact with us if you have any questions".
So I have to make some combinations to transfer my money from my account to any kind of crypto exchange.

Because all my banks do not allow me to do that, official explanation is "because those accounts are used for criminal activities and money laundering" (yes - this is official statement of my bank)

Seriously, last weeks I have same trouble with using revolut, so imagine how normal person that do not have knowledge may react. And people with $1kk are not different they simply have more money by luck or by being good is some particular area of life - it doesn't mean they are smarter or good in other areas.