I don't think there is anything known as "cryptophobia". Phobia means irrational fear. I have never heard or seen anyone who gets triggered when hearing or reading about crypto currencies. I doubt someone who is not willing to take "risk" has cryptophobia. He won't take the risk probably because he won't be able to afford the loss. So I don't see anything irrational over here. But who knows, cryptophobia might exist, but very rare.
Those terms are basically been created by us which connecting out that fear that we do felt neither a total newbie kind of emotion or someone who had been wrecked out by the market or being liquidated.
You can only determine two possible people that will really be having this fear, Yes, it cant really be avoided since this place is really risky if you do really look up closely but its up to someones
motive and target or goals if they are really serious on trying out the risk for the sake of big profits because we do always know that the bigger the risk the bigger the reward but not all
would really be having that kind of risk taking level which would really result into fear and people do make out some calling out of that thing.So its a bit understandable and can be determined.