My wife pointed out to me that the tents look largely the same from coast to coast.
From my observation, in the very beginning stages of the camps they tents varied but if the camp was “successful” it quickly grew with the same color and model tents, canopy, signs, etc.
It reminds me of BLM, the first few nights it seems like a honest local protest, variety of dress, signs, chants, wrapped up early evening, etc. Then in a matter of a day or two it was 99% people in all black, nearly identical homemade shields, etc.
Has all the signs of a well organized and funded backer.
So do the signs, the flags and the chants.