I agree long term investments are more profitable many traders have little idea for trading if they are at risk of losing if you invest in a currency like bitcoin and wait a long time then you will get good results there will be no fear of losing too much.
It is difficult to say which is the most profitable because long-term investing or day trading both have advantages and disadvantages. everyone has a different view on this issue as one's abilities and experience are not the same. but personally I prefer long-term investment because the analysis is simpler and the risk accepted is also smaller.