Bitcoin is being made complicated to every individual who didn't know more about it. Its not really easy to understand if you are not interested and willing to learn everything. But, if you have all the interests to know more about Bitcoin, you can do some research or talk to Bitcoin and crypto enthusiasts for better understanding. I think, its just how interested you are with something, made you understand and learned easily. Your actual experiences along the way will make you smart and learn more in Crypto world.