I'm quite certain the story will change & evolve. However, I'm rather sceptical that the writing quality will.
Part of why I gave it up so early is purely on me: I am a sucker for a page-turner -- once a plot picks up a certain amount of steam, I have a near-compulsion to finish. This is the case even if, upon reflection, I don't like the writing, characters, events, etc...
Nothing less fun than coming out of a reading binge at 3am on a work night reading a book you didn't like!
edit: Random sampling in future chapters reveals great heapings of soliloquy and dialectic. I don't feel too bad about setting it down.