If even a small portion of those who are intrigued start to invest, the movement could be huge. Granted these are just numbers for the US, but statistics should be somewhat similar around the world. It seems we are still in the early stages. I know it may seem slow to many of us who have been following bitcoin for years, but don't lose faith, just think about the math and hodl!
source: https://news.gallup.com/poll/238016/investors-not-biting-bitcoin-intrigued.aspx
Then that would be good since a lot of people from different kinds of places will still get a change to have their own set of Bitcoins.