I don't agree. The systemic issues with hate crimes or plain violence are different. Just like murder is rarely a recidivist crime, rape is recidivist. By picking out the differences, treating perpetrators differently we can punish them for the correct amount of time. A guy who leaves a knife in a body he robbed should be punished differently from a man who leaves a toilet brush in a body he verbally assaulted and went home and bragged about - and his peers had a party over. These crimes are not equal. Although the collectible evidence may be.
The perception of society that hate is more wrong than robbery, which it is, is also missing. law is not just for the perpetrator, it is also for the victim.