When should I stop reviewing my Kanji deck?

So when I started learning, I made a kanji deck containing all the common use ones, then when I started immersing, I also started adding non commonly used ones. But whenever I reviewed in my vocab deck, I noticed that I don't think about keywords or notice the primitives, I just kinda read it and immediately know what the word is, so I was wondering if reviewing my Kanji deck is a waste
of time. (extra information: my Kanji cards has the keyword at the front, then the Kanji at the back)