He is ranting, yes indeed.
"Evidence" seems to be a word defined by opinion these days.
Everyone seems to have "the evidence" they feel necessary to justify Harming others.
It indeed seems everyone and their grandmother are 100% sure they have it all figured out. I am trying to not fall into this trap, and not trusting this guy's rant is part of that.
Some of his claims, like this not being what we think it is, that's extraordinary claims that require extraordinary evidence. He just says stuff, and leaves it with that.