I think many people still ignoring Bitcoin and how it works
That's why they stopped from using it
I think people who do not know how the bitcoin. will not matter to bitcoin. they will use other means to make a payment.
therefore we need to tell people about bitcoin
main reason that stops people from using bitcoins might be the fact that its anonymous or that its price might fluctuate. still pretty much complicated for people who are not too much tech save to use it.