Yeah!! I think it'd be interesting!
Like my friend and I were always into Ani books, and of course being single-digit ages back then Lol we'd read the books and think "oh yeah, if this were us, we could so do that." ... But, now as an adult looking back at everything those characters went through.. It's like, wow. I doubt I'd be able to harvest that courage where I am today, but to know these characters did so when they were just youngins.. It's scary sometimes. That's why I think it'd be cool to do like an alternate take on it, show them as young adults dealing with these issues. It's tough stuff!
And yes, ugh, I'm willing to bet most everyone here got the typical "those books are for kids" lecture at one point or another in life. But like a previous poster said, people are always getting hurt, nearly dying, dismembering and bringing it upon themselves to keep fighting.. I think it really could work as an adult series all on it's own!!