Clearly the price of bitcoin will increase rapidly.
I have analysed about it via weekly trading chart and I am sure that we have to buy the bitcoin now.
If we could track its price since the day it was created, it is pretty obvious to see that Bitcoin's price keeps growing and moving up every year.
There is no need to have a question of its market capability coz it is already been there and people have already noticed it.
For the fact that Bitcoin is the leading coin in the market, people will come to it and I know they'll never think of regrets because they can't and they believe that Bitcoin could be more valuable in the future and gain more profit by then more than to have in local investment.
This is good to see that you are optimistic in bitcoin. Many of us actually are being positive about the future of bitcoin and hopefully the growth and adoption will increase. Though we observe the price it decreases and then a sudden increase happen. So indeed people will use to buy bitcoin because of it's usage but to those newbies must analyze and understand crypto all about.