For me personally, addiction is caused because it has become a necessity that must be done whether he is a gambler or an investment, a person who is addicted, so he doesn't care about the risks he faces, is he ready or not, he will do that.
In my opinion, the factors that influence a person's addiction to crypto or not are because he has experienced getting big profits and now he is in a difficult condition so he loses money, when he loses, he imagines the big profits he has earned so he looks like an addiction.