To me- it boils down to the question nobody seems to want to answer;
When you’re engaged in any situation with a law-enforcement officer, and they ask you to either submit, or to put your hands behind your back to be cuffed, or to stand and be still so they can settled the situation etc.,
Are citizens obligated to obey their requests. If not- then the implications are enormous. A person can simply get in their car and drive away from a crime scene or from being arrested.
If yes- then those who do not subject themselves to the use of force.
The use of force is not an exact science. It is dynamic, difficult to measure while being applied and risky as to how it ends. Especially when law-enforcement is dealing with a repeat offender with open warrants, a history of violence, and often times substantially under the influence of some kind of substance.
When these situations arise why is it always ignored that the person dealing with law-enforcement has not only completely refused to obey their directives but has in so many cases turned violent themselves.