The basic premise of the video is correct.....he probably would have been shot in America. Sure, many of these people could be taken down with force while subjecting LEOs to greater personal risk.
So what? The LEOs have just as much a right to return home without death or greivous bodily harm as anyone else.....I don't personally see how a violent perp's life is worth more than anyone elses.
In America, no LEO owes any EDP, scumbag, ect their life or limb. There is no special relationship created by you being a violent criminal that places a Constitutional duty on LEOs to protect your life, especially when you're threatening others. That's well established in our culture and case law. If anyone wants to change that dynamic, they've got a lot of work ahead of themselves.