Many people think that by investing in bitcoin they will be rich in a month or even less, they don't understand the market situation so when a storm occurs they give up and leave crypto with a loss.
They always jump into the hype or when the price starts to rise because that is the only time that they notice it. When the price drops, they even bother about it, meaning they will not buy it and not treat it as an opportunity to buy. So it is really better to learn first and practice your emotions before investing because there are really ups and downs to it, so you should be ready for whatever the market throws at you.