I think if you want to make a complete tutorial and describes in detail the bitcoin network of friends. I'm sure they would be interested in using bitcoin. people do not know about bitcoin. because they confuse to start from where
Then we should guide them. We can make it little by little because everything has a process. Not all people are geeks and computer literate so there is a difficulty on teaching them but we can do it successfully if we are really wiling and dedicated to teach them.