This is a huge brush you're painting with and in logical debates, this premise would be thrown out as illogical. You're in essence throwing the baby out with the bath water. What Derek Chauvin did was reprehensible and absolutely wrong that he ignored the physical condition of Floyd. However, Chauvin's actions do not speak for the entirety of police or "White America".
I don't think he ignored Chauvins condition. Remember, the cops called for the ambulance just after Floyd was put on the ground.
With that said, even with the ambulance on the way, when Floyd stopped breathing, he should've performed CPR. I firmly believe Chauvin should be punished for that. But that alone.
As far as the topic goes, the left is trying desperately to make racism a much bigger deal than it actually is. One way they're accomplishing this is a handful of incidences they bring up, where it can't be proven that racism plays a part. Again, we can use the Chauvin incident against Floyd.
Swap the two. Chauvin is black and Floyd is white. At no point did Chauvin even mention Floyd being black. So if the roles were swapped, the left would use the fact that there was no race even mentioned and use that as proof that race played no part in it.
But since Chauvin was white, they'll claim that the lack of race being mention is meaningless.
This is just a silly tactic that works on surface level thinkers. People who can't think passed what they're being told.
Example: The supposed Trump coup. It takes like 5 seconds of thought to realize that there's a house of reps, a senate, a supreme court and a constitution that would not allow any sort of coup to happen. But since most die hard democrats can't think of details like that, when they heard Trump was planning a coup, they just went with it.
This is all just brainwashing material used to garner donations and votes. And for the media and racist groups like BLM, that spews this racism BS, it's profits.
The right tried the "coup" scare tactic with Obama. I remember well the right claiming Obama was going to attempt a coup. Luckily, most republican voters didn't buy it. Which proves that there are less surface level thinkers on the right, vs the left.