I'm not super into statements like "[non-marginalised class]'s opinions don't matter" but I truly don't think any single allistic person's opinion on Divergent matters. It's in the name, it's in the text, and I'm pretty sure we even exist largely in the same portions as Divergents do in the books. Hell, the series turns out to have been about eugenics, if I remember correctly, and Tris and Four have their own trace of Socially Blunt Object that is very telling and recognisable to me.