We have see this argument before. 19 years ago, in fact. After the attacks of 9/11 some said that Muslims were not largely peaceful, pointing to the 3000 dead and tremendous loss of the twin towers and the surrounding area. But then, as now, the criticism was based on the impact of the 19 hijackers, not on their numbers, which was only 19, as compared to the over 3 million peaceful Muslims living in the US at the time.
Yes, the impact of the violent rioters has been much bigger than the impact of the peaceful protesters. How many were there? Well, from the time of the George Floyd killing up until August 22nd, there were 10,600 separate protests events in the US. Some of these protests drew thousands of marchers each, many of whom were city officials and leaders in law enforcement. I remember well the story of the Sheriff of Saginaw County, Michigan who proudly took a stand along side the protesters and joined with them in their march. Just as with the attacks of 9/11, the vast majority of those protesting police injustice were peaceful, and even enjoyed the support of their city and law enforcement.
So the next time you see a report of all the damage caused by a few violent rioters, remember the distinction between numbers of people and impact. Those that draw your attention to the impact only do not want you to consider the numbers of people involved.