It literally posts all day long except Saturday lol. There’s no way it’s a single individual.
Also notice how when Greta was just blocking businesses and holding massive demonstrations he never mentioned the annoying brat once in his post history. However literally today she criticized Israel and so he has obsessively posted 20 comments in just a few hours about how Greta is a terrorist- you know, the same Greta he never mentioned when she was actually getting arrested and fined for doing actual annoying shit. He mentions her obsessively when she criticizes Israel though.
Also many of the things he says are straight up jidf shit for example Palestinians stole Israeli land and Israel is our “gratest allie” (sic).
It’s ironic if he hates them given his bizarre bizarre divergent way of ranmbling at people.