If you wish to advance along the path of enlightenment, you gotta leave your hates and pet peeves behind. It is not the easiest thing to do sometimes, especially when hate is ingrain in your habits. But I believe there is reprieve and salvation for the worst of sinners, and change (for the better) can happen to any one of us.
May we abandon our hates and find true Love with the Almighty God.
wa min Allah at-taufiq