If you want to be a trader and you are not prepared to learn, then you will end up losing money, because if I will be honest, trading is not a easy activity, and it requires constant learning and practicing before you can start making good money from trading.
As I said above that all traders have the same goal which is to seek profit, but there are some people who assume that trading is easy to do which usually they are people who come after seeing the success achieved by others they see on some social media, basically I think it is a definite possibility that when someone comes with too much focus on money or profit then it is very possible for them to ignore other aspects that exist in the field such as the possibility of risk that can never be separated in the world of trading. As you said above that they only want to make money but their intentions and goals are not based on the right way or they do not learn various things that can be used as fishing rods to bring in profits, and usually yes many of them are trapped in trading signals, they look for trading signal providers because they want to get instant profits without bothering to learn and in the end yes there are some of them who are trapped in fraudulent signal groups where the signal provider asks for a certain amount of money as a condition so that beginners can join to get signals but it turns out that the signal even produces more losses than wins.
All success should always begin with learning, because how can you achieve what you want if you have absolutely no understanding of the field, as you said and it is true that trading is not an easy activity to do and if someone comes without having the right planning, knowledge and understanding then most likely they will only waste money and time. All success must always start with a strong intention, hard work, never give up and always be willing to learn new things because only experience will give you the knowledge to be able to make a profit.