Organizations like Bellingcat are really just sort of less-than-professional press outlets for the intelligence agencies. The information is controlled, the interpretation is biased because of spook affiliation at the highest levels, and they can be more sloppy than official government agencies with the information that is available to inject some narrative into public opinion without it actually being fact. They can wave off any harm they do. Some of these organizations make absolutely wild conclusions based on very limited info like looking up buildings on google earth and assuming they are some type of building, making some crazy conclusion like such and such number of prisoners somewhere.
If you're worried about brutality, you might want to look up what US sanctions on Syria are actually doing to the people there. They can't eat. They have no heat. No gas. We are stealing their oil. Do you think the Syrian people might see us as an authoritarian government? Because they are suffering, we are causing it, there's nothing they can do, and the situation is enforced by violence.