Will Learning the RHCSA curriculum be worth it?(Not certification)

I'm scared how long RHCSA will take me to learn. Will learning the exam(not for certificate) be worth it?

I just bought ghada atef's rhcsa practice questions which contains 257 questions. It'd take me 1 day to learn 1 question. I already know basics of Linux but don't know advanced Linux.

So, basically it'll take me ~1 year to read for RHCSA.

Would it be worth it at the end? I'd miss so many stuffs in life because of this. I also want to learn other technologies. But the fact is that my job doesn't require any advanced Linux at all. So, would it be even worth it?