So I do love this story... but there is an elephant in the room, and that is the broader socio-political backdrop, which effectively claims that displacing or dismantling such a system as Inherited Noble Titles is a bad thing, or at least bad in the context of how it is occurring in this case, with shadowy puppeteers being the true masterminds of an egalitarian uprising, which is an accusation often falsely leveled at real-world liberation movements.
It frankly places far too much faith in the potential for positive outcomes in such a system of inherited wealth and political power, and leads to some pretty brain-dead takes.
I get that some of this is inevitable in a story about the lead getting closer to an initially antagonistic figure from that landed gentry, but there were a lot of ways to write a transition away from that kind of society without making that the scheme of the bad guys.