You should really know which degree you really want. I suppose there is no greater failure rate than the subjects in which students sit who have no interest in their subject.
Yeah those basics are important, but I also think that a little bit more philosophy, especially Stoicism, should also be playing a major role. If you are not happy with your life, how can you achieve anything?

I also have to do my taxes, even if they are not business, the boring part of the year. 😝