So far, there's NOTHING good that came out of Nero's and Spock's time travel fuck up. All there is is death, mysery and darkness, and ALL of that is linked to Nero and Spock.
Logic dictates the third film should be about Old Spock pushing the reset button.
Your logic is... failing.
Since when is mystery in a film bad? Or doubt among the characters therefor creating deeper, fuller people for the audiences to more identify with.
Trek XI was a financial and critical success, therefor logic dictates that they continue on this course. Unless, of course, you can prove that what you say is, at minimum, not simply about your own personal preference.