Ha...your observation indirectly says a lot about the Left...and given my first hand experience with leftist demonstrators confirms that entirely.
One of the most satisfying and encouraging things I perceived when engaging in demonstrations was the glaring difference between left and right encompassing neatness, consideration for public and private property, civility and politeness.
There is a huge gulf there, and we are on the correct (right) side. It just validates the inherent superiority at a basic level without even analyzing the specifics.