With the little knowledge I have, I have seen a lot of people scalping and making it than those that does a full trading(hours, days) but they tend to lose so easily can we say it greediness or it's not advisable generally
Scalping, FYI, is only for those who have an understanding of trading. Most of those who work there are professional traders or have deep experience in trading activity. Those who don't know trading or newbies who only want to make money right away are not allowed here.
Scalping is necessary from time to time. It is necessary to monitor the chart graph so that they know whether they need to adjust or not in the set-up they have made, whether it is buy or sell. And you should also know which category you fall into as a crypto trader.