Ignorance is one of the major problems why people don't invest in Cryptocurrency, many people do not understand how to buy and sell in the crypto world, a good number of people lack this understanding and they claim it is insecure to invest into.
Many simply do not want to engage in cryptocurrency for the reason that they are completely satisfied with their current life. They go to work, get a decent reward for their work, which allows them to meet all the financial needs of the family. And when they have free time, they do not go online, hoping to get additional income, but go to a meeting with their friends.