I think that most of the people will starting seeing potential on bitcoin in a few more years from now, but something with a huge value needs to happen until they decide to invest on bitcoin, maybe one of those huge news that will change everything
The reason on why the market value of bitcoin significantly skyrocketed was due to the hype caused by media, influence and other investors who made their comments and discussions. This sprung out a plethora of new investors who aimed to at least experience the similar situation back in 2009, when investors purchased the first bitcoin and patiently waited until its price increased. When the price suddenly jumped to $20,000 last December 2017, people suddenly invested more and the market crashed when prohibitions were made by China and South Korea.
From then they stopped investing and sold most of their investments without knowing what the nature of bitcoin is.
I find it funny on how some people are stating that bitcoin is "falling" or "dying" in a few years since they are also the ones who mentioned that some should invest in bitcoin for long-term goals. Not to mention, most of them are investors who does not even know anything about bitcoin and its functions, they just followed the current with the hype and hoped for gains!
I Believe, if we can spread value of BTC, surely people will invest future more than today, no one believe anything without reason, therefore we must explain for people who are willing to invest about BTC, If some one brought a bitcoin in 2010, how much money they can earn within few years, that is the message we should give for society.
Yes they will, there are a lot of people who are only interested on bitcoins if there is a hype in the market so obviously, most of the people will invest if the market will start to pump again.
I strongly believe that bitcoin would be utilized as an alternative currency once countries adapt to its changes and implementations. What hinders from BTC growing are the government prohibitions, ICO bans and potential hacking of exchanges that ultimately affected and caused the disparity from countries in accepting its views.