When you start from that premise...that all cops are evil racists that want you dead at all costs...then a smart person would comply at all costs and never give the police the least excuse.
But that isn't the premise I start from. I start from...cops just want to not get killed and protect the public from dangerous criminals...and once you start giving them the idea that you are a dangerous criminal by running from them, trying to escape, then they have to wonder just how far you will go to get away. Are you already wanted for murder? I mean, they have to go with the worst case scenarios...that you are willing to kill to escape. Leaves a lot of opportunity for misunderstandings, misidentifications...because the police aren't going to be the ones going out feet first if they can help it. That black object in your hand...is it a gun? Looked like a gun. He isn't surrendering. Better safe than dead...I mean, he is failing to comply, he ran from police...one more time "GUN, GUN, GUN...SHOW ME YOUR HANDS NOW!!!!"...I've identified it as a gun, he is not surrendering, he's not shouting 'I'm unarmed, i give up"...it's a gun for sure...can't let him escape now...he could shoot anyone, a cop, a civilian, he might kick in the door to this house and take hostages (they have no idea he lives here)...he could carjack a vehicle full of kids, ...got to stop him here...BANG, BANG, BANG, BANG, BANG!
That's the way I see it...YMMV.