As a newbie what I personally want to care about is how to protect my newly bought bitcoin in my wallet. Security of my bitcoin should be my first priority because if I have to lose them to scammers or due to my ignorance I will be very discouraged to buy more as a starter. With this reasoning as a newbie I am convinced that every newbie should be made to know about security of their bitcoin wallet, how to secure it after purchasing their bitcoin . Because that's another responsibility after owning some cryptocurrency.