Yeah, its a bit hater-ish because while Rafa is probably the best at his weight, he's tried to pull the Rickson-esque mystique that he's unbeatable, by posting rolling vids of him submitting high level super heavyweights. Nevermind that they either didn't know they're being filmed, rolling friendly, or fucking tired, while Rafa was fresh as a daisy. And then you have people like the TS who sees these vids and thinks Rafa must have superhuman strength. Don't get me wrong, Rafa is insanely good and one of the top grapplers of all time. But posting those vids of him submitting those heavies was a deceptive way of implying he could beat those guys, despite never having faced superheavies in competition, where the field is level (other than weight), without freshness or light rolling being the issue. And the Clark match shattered that illusion, that Rafa is great, but human.
The closest I came to wondering if a grappler was superhuman was Roger in Roger vs Buchecha 2. Buchecha, untouchable, at the top of his game, wrecking everyone, himself gets completely wrecked by an old, non-competing, out-of-his-prime Roger Gracie. If Roger did that in a filmed gym roll, I wouldn't think much of it. But he did it in competition, no illusions, no deceptions.