(I helped get Flock cancelled in Oak Park, where I live, and before that led the passage of what I believe to be the most restrictive ALPR regs/ordinance package in the country. I'm not an ALPR booster.)
But I'm going to keep saying: my thing about this video is that he's describing mostly things that are true of all public IP cameras. There are zillions of those!
It was not some nerd† principled stand against "surveillance". My experience working on the public policy of this stuff is that when you take a stand against "surveillance", normal people --- and I'm in what I believe to be one of the 10 most progressive municipalities in the country, the most progressive municipality in Chicagoland --- look at you like you're a space alien.
† I am, obviously, a nerd, fwiw.