That's the thing though. Most people without the knowledge or understanding of police training, policy, and tactics often interprets a particular incident as police brutality, when from a police perspective the same incident can be articulated to be justified. Those who understand use of force policy would know that it is almost never black and white in theory and/or in practice.
You might not care for it but the couple POs here have willingly given that perspective and any other insight as to "why it is happening in the first place," as unpopular as it may be. I think it's important and beneficial to share these perspectives as an "insider" actually working the profession, and i enjoy doing so. It's my own small way of reaching out and being transparent.