I don't get how corporate is so detached that they're making these policies. I left my last job about a year ago because a competitor offered 30% more. My manager said they could do 3% and, with regular raises, I'd be at that amount in 10 years. I know his hands were tied and he was just grasping at any reason he could come up with to keep me, but that just makes me even more incredulous that companies are crafting policies like this.
Edit: This job also requires about a year of training to be halfway decent, with multiple business trips overseas, so they didn't even save any money as far as I can tell.