Not every newbie thinks in that way. There are also newbies who focus on learning, they understand that they must have sufficient knowledge firstly. Newbies who suddenly think to gain profits, they must be influenced by success investors/traders. Unfortunately, they are not trying to know how they success traders/investors can do it. If they learn it, they must know that it is not easy to succeed or to get profits in crypto space.
However, yes, it will also depend on each individual, how they deal with mixed things, especially those related to spending money. because often there are those who are indeed very careful and calculating, there are also those who just jump in and don't think about all the risks and possibilities.
meaning, when newbies make mistakes, it actually happens very often, but what makes the difference is how they behave at first and also after evaluation. sometimes there are those who are really desperate and immediately leave this crypto world. but there are also those who don't give up easily and finally want to learn everything related to crypto, and finally get used to it..