Should clarify, I think the campaign is realistic, but only if cops get on board and internally commit to endorsing the reforms. Otherwise, you're right. It will go no where. Said another way, statistically, each one of the 8 recommendation is demonstrated to be effective. They are shown to be realistic. But as I said before, not if cops don't get with the program.
Overall, there's an issue with the balance of power here. A manager cannot be sexually harassed by a subordinate because there is an inherent power dynamic. The manager holds the cards, not the employee. In the same way, cops hold all the cards. This power dynamic, as with sexual harassment cases, creates an environment in which cops who are inclined to misbehave can do so with relative impunity because they control the situation AND they control the narrative.
I'll say again, I agree that cops by and large need training, just not MA training. Sure, MA training would be helpful... it's just won't hit the critical training need. Soft sills can only really be developed over time with consistent coaching by people who are themselves adept at the skills. Simply put, they can be improved, but only if that person is willing to learn and is in a culture where the behavior is expected by peers as well as management. So, step one is get rid of anyone not on board. Step two is train and coach the folks who are left.
