I was told that some people have been holding BTC over 7 or 8 years for the price of BTC to reach a particular price of their choice before they can sell, does it mean they don't have issues to solve by selling their BTC? Or they have other way to get the money to solve the issues without selling their BTC?
Issues to solve is inevitable to all human beings, and as such that doesn't mean those who had invested in Bitcoin for more that 7 to 8years don't have issues to solved, but it only mean that those people understood the principle of investing than ordinary newbies who to some borrow money to invest in Bitcoin or invest their life savings with little or no knowledge knowing how the scheme works. Because if you have been conversant with crypto/investment forum thread, I'm sure you might have come across where people say "Invest an amount you can always afford to lose" or "invest an amount you won't be in need for over a period of time"