'Nickel Boys' is too slow paced and overly stylistic for my personal liking, but there is no doubting it has quality. I can understand the praise it has received, it's just not overly for me. A good film it still is, I don't have any major negatives despite the mild cons noted above.
The performances of Ethan Herisse and Brandon Wilson are strong enough, admittedly I didn't really find much to connect with them aside from their predicament. The forced perspective that the movie is portrayed via doesn't help with that, as interesting a concept as it is.
How I view it solely as a film doesn't really matter anyway, because it is good to see this get so much attention - if only to shed light on the harrowing reform school that the story is based upon. It's disturbing how many of those sorta places exist/ed around the world. Awful.