Trading will be far more difficult than investment because both of them are different and depend on how people knowledge is involved in one of them. No need to force yourself to enter the field of trade because it requires knowledge and experience to get started, but don't worry when someone is interested in doing so, taking a small number of trading approaches will help practice your abilities.
Trading can make you rich faster than holding your investment for a long time, and many people don't have the patience to hold their bitcoin for a long time to earn a profit, they rather get money faster That is why they try Trading and they will not get much knowledge about it, because if they just told them they will get huge profit if they engage in trading they don't know is more riskier than holding for long term, because anyone who invest in bitcoin and leave it for many years will definitely get profit, but he trading you can lose your money immediately if he didn't go well, but bitcoin investment even if the price decreases and you leave it he will surely increase and you can get your capital and profit.
Trading is good because many people have succeeded in trading, which is why they continue to talk about it if trading is bad, no one will want to do it, it's just that it's very risky and if you can't risk your money it's better to invest in bitcoin for the long term and profit. Because it is the only coin that can be trusted and will make a lot of money if the market goes smoothly.