Agree with you. Bitcoin has still a long long road to walk and improve itself. People don't know about this technology enough. When they started to understand and see how helpful to their lives they will be very enthusiastic to buy bitcoin. We're on the bottom rung, just buy and hold as much as you can and wait 
I completely agree with you for the reason that Bitcoin is still too far from the status of well known since not every person in the population is familiar with it or any other cryptocurrencies. It still has a very long road to go to for its improvement and I do not believe that someday eventually it will be gone very simply.