I've read the Harry Potter series collectively over 100 times. That's an average of 14 reads per book. I've definitely read some more than others, but I know that I've read each of them into double-digits.
Why? Because I love those books. And when I love something, I love it.
Be it a song, a movie, a book, a blog post, a person (currently obsessed with Ruth Bader Ginsburg), I always go as far into something as I can. And I never know how far that is going to be, which is half the fun.
We don't know what's going to have an impact on our lives. So you might as well make the most of whatever piques your interest because, no matter what, the outcome will be interesting.