Give it a few years - you'll be thrilled when Asher brings you that very picture home from preschool.
And yes, I can see what you're saying, I think. Let me know if this is accurate. The poor execution of the writing - the grammar errors, the plot holes, poor pacing etc. - interrupt the flow of the novel, essentially startling you in such a way that you have to stop, take yourself out of the mindset of the book for a moment, and analyse what he was actually trying to say. You would prefer books that are well-executed enough that these cognitive interrupts do not happen. Does that sound about right?
This is the feeling I get when I encounter poor spelling and grammar - it
interrupts me and makes me try and unravel what it's supposed to be saying. With correct spelling and grammar, these interrupts don't happen.