for now it is difficult to get a quick profit in day trading because market conditions are still often down and some altcoins are still unable to experience drastic increases, it is because bitcoin price movements have not risen sharply. and I think long-term trading is still an effective way to get big profits, most importantly don't rush to sell it and have to have a profit target to be gained
yes you are right in these days day trading is little bit difficult because of the market conditions as the market in these days are not in a condition to increase or show fluctuations daily that's why many people are not able to get profit from day trading, so day trading for living is not a good idea in these days i think long term investment is good.