Newbies should build strong foundation if they wants to be experts in day to day trading because it requires time and consistency. The thing is that they're not ready to learn before they will start earning. There's is this quote in crypto which says one must learn before one will earn.
Here are the facts.
Day-trading really requires good knowledge and calculations, as well as consistency, namely consistency in trading, and managing time and money. And this is not easy, because there will be a lot of pressure when day-trading, especially in the Future Market. On the other hand, newbies usually can't stand these pressures, especially if the market turns in the opposite direction, panic will occur.
Especially if, as you said earlier, there are many newbies who are just trying to do day-trading, without sufficient knowledge or knowledge, so they will complain about the results. Although they say that they are doing this to gain any experience, but in fact, to get the experiences, we need to learn at first and prepare all things that we need for day-trading.