The truth about crypto currency is that it is more about hodling, technically, crypto is hodling.
Most people that has been able to take profit from crypto currency trade or investment are those that have mastered the act of hodling.
Knowing when to hodl, when not to hodl is an important skill you need.
Meh. It's not all about one thing. Although hodling is a common strategy now these days since it is kinda the safest way for some people to earn without adding more money to their capital adding the risk as well.
Crypto is also about the utilization. Like you know how strict payment system are now these days including Paypal, but in crypto you have the freedom to hold and there ain't definite KYC here unless you consider using an online wallet.