feeling frustrated alone will not produce and change anything, you can take a small step to introduce and educate about Bitcoin to your family or closest friends who are interested in Bitcoin.
I think its similar to being a teacher and for being a good teacher patience is a big trait to have or develop. Which is why its rare to have a teacher whom we actually remember from school days who would listen and remain clam to explain things to us in detail. Point is that we should adopt a similar stance when teaching people about bitcoin, but it can get frustrating at times.
My suggestion is not to over do it or take it up like personal vendetta. It is ultimately a personal choice to invest in bitcoin or buy bitcoin and hence just let them follow that.