Blockchain technology is difficult to learn,but if you are not a developer and you do not need it-you do not need to know everything.
It is enough to understand the principle of work and its essence.
If we are interested in trading or investing,we need to develop in this direction.Yes,it is difficult,but this is the only way we can earn . The main reason of all people is laziness and fear to face difficulties. Everything is in our hands.