is IMABI worth using if Ive already read through tae kim?

so I started learning about a month ago and Ive only really learnt kana, read tae kim and have moved onto VNs. when it comes to grammar I usually just search grammar up using a reference like the dictionary of japanese grammar and I assume that with more reading I will be able to understand these grammar points without needing to search stuff up

I was discussing with someone who told me that going through imabi was worth it even if I have read tae kim and I was wondering what benefit reading it would provide if I am already reading VNs. I wanted to know if it provides any benefit going through such a detailed grammar guide if immersing myself enough in japanese content will give me functional grammar knowledge anyways