Exactly this. A lot of these "challenges" are about the theory but the real job is never about the theory of things. I mean knowing the theory is a nice to hav

Exactly this. A lot of these "challenges" are about the theory but the real job is never about the theory of things. I mean knowing the theory is a nice to have but I don't remember last time I used it on my daily job, especially after 10 years of experience.