Greetings friend, a pleasure to greet you, with your question I have remained the same as you, with a blank thought, especially because I am one of those users you mention that have little knowledge about it, I am dedicated to publishing content that is something with which I identify.
But I will take the risk to say, that a Blockchain in a system that allows you to perform certain operations or transactions in a transparent way since it can corroborate the procedures performed without so much bureaucracy or mystery.
See you later, I hope you feel well, blessings for you and your family !