No, this is not the main reason why I joined the crypto currency. It seems to me that the crypto currency technology has a great future and it is necessary to buy it while we are given such an opportunity to buy at a low price.
It is not a "necessity" but it is gaining popularity in contrast with traditional monetary system. It may happen in a few decades that fiat is getting replaced by bitcoin or crypto in general. But then the technology behind bitcoin, the blockchain is getting acceptance in many fields of technology and finance. This is what is a bigger achievement for the crypto world.
A true trader is the one that follows his strategy when infront of the screen trading but not changes his mind as a result of panic because trade is going against him.
When you become a trader you will also know that getting emotional is what makes the trader weak both mentally and physically. Its more important to control the emotions.
Emotions would always be a big factor which can always affect a certain trader or even a simple investor because this will potentially push us to make mistakes or unwise decision when we do already come to a state where we cant already make wise or proper decisions because we do let our emotions control us. Being a trader wont really be that easy and this is where most newbies mistakenly believe that they would able to do on what professionals do achieve now.