Knowledge is not everything, Kiyosaki wrote a best selling book about investments and went bankrupt himself 3 times in a row, some kid who had 10 000 allowance and had everything like internet and a computer and a ton of free time in 2010 could have made more money by spending $10 it on a whim on Bitcoin than any professional trader would be able to do in all his life with that amount. SBF had probably 1% of the knowledge Bitcoin developers have but at the same time he made for sure a thousands times more money than they do.
Having some basic knowledge can at least prevent you from making unnecessary mistakes, and not make you look stupid at first impressions of others when you present your higher financial level to the average Joe.
If I teach you many things it doesn't mean I won't make mistakes in the future, every new field I explore will have different challenges. On the other hand, a new field for you doesn't mean it is new for me.