People were cautious with credit cards, with internet, with websites etc.
Every new technology needs time for being mass adopted.
Ordinary people need time to understand how they will benefit from it.
What can a simple person benefit from using cryptocurrency? We are currently working in this area to get an opportunity to earn good profits, because cryptocurrency is unpredictable and its increase in price can give us 10 x or 1000 X. But today, an ordinary person can only see negative in the information space.