Probably has something to do with the difference between "well regulated militias" (might be like Marshal Dillon and his deputies) and unregulated wingnuts (vigilantes, acting as police, judges, and executioners) taking the law into their own hands.

I never gave an opinion on rioters. But I suppose they are much like vigilantes in that they think unregulated aggression and force is a good and productive endeavor for concerned citizens to pursue.

Do you think folks taking their guns out to 'enforce' on others is a trend that we want to see grow? Like the Georgia vigilantes?

You never change things by fighting the existing reality.
To change something, build a new model that makes the old model obsolete.
R. Buckminster Fuller