That is your opinion, not based on facts.
Again - if Floyd had not taken MULTIPLE times the lethal does of an illegal narcotic - he would not have died.
Except nobody has proven he had that. Even if he had, that wasn't the cause of death. People take lethal doses of drugs every day and they survive if they get prompt medical attention and nobody steps on their throat for nine minutes.
Again - he was complaining of not being able to breathe while still in the car, not even on the ground.
Again has nothing to do with the fact that Chauvin kneeled on his neck for nine minutes and killed him.