What is Reddit's opinion of Mistborn: The Final Empire (The Mistborn Saga, 1)?

From 3.5 billion Reddit comments

Amazon classifies Mistoborn as YA: https://www.amazon.com/Mistborn-Final-Empire-Brandon-Sanderson/dp/0765377136

Stormlight is marketed to adults, but there isn't a paragraph in it that wouldn't be comprehensible or appropriate for a 14 year old.

I like Sanderson's books. I just also think they're childish.

In fact the only book that was recommended here that I didn't like The Night Circus.

Mistborn paperback is classified as YA on Amazon. This classification requires the publisher to enter this - not Amazon. Mistborn also has the "teacher's pick" label on Amazon (ebook, paperback, and audiobook).

example:

https://www.amazon.com/Mistborn-Final-Empire-Brandon-Sanderson/dp/0765377136/ref=tmm_pap_swatch_0?_encoding=UTF8&qid=&sr=

I think you would like the Mistborn Trilogy (Goodreads | Amazon) by Brandon Sanderson. Although the female protagonist is younger than your requirements, all the characters are well developed and three dimensional. Spectacular worldbuilding coupled with a unique magic system, really elevates the plot. Give it a try. I think it is one of those series that not everybody might love, but nobody can hate. Cheers!