That second or two may cost an officer his life. Live with that sympathizers. A cop doesn't go home to his family. A little girl doesn't have her dad any longer. A husband has no wife any longer.
And the criminal walks away.
Granted, Floyd episode was a murder with no remorse by those officers and I hope they're jailed. He had no weapon.
The Atlanta case is up for grabs as the taser the man took from the officers is a weapon. Did it merit deadly force? A jury will decide.
However, when a cop enters a house with a felony warrant, when he arrives at a crime scene with an active shooter, I don't want him hesitating. Remove the thread in the quickest most effective way possible. Go home safe.