I skimmed through the video and it just 4 hours of the same things that are known of Klein, he's an opportunistic snake living up to one the many stereotypes of the Jews.
The Hasan praise is, I suspect, due to the author being spurned by Destiny, going from being a DDG footsoldier to being a Hasanabi head is one of the most pathetic things in the world and kilo or whoever should kill himself out of shame, I seriously mean this.
The debunking of the brothel is very old and well known at this point, its a dead horse at this point. The only people that still bring it up are the "Hasan bad" squad who have their massive closets with skeletons, example Rapetone.
If you want to really dunk on Hasan regarding the brothel you instead should ask what is a, supposedly, attractive man desired by many women (and men, Destiny unironically wanted to have sex with him, and sexual attraction towards Hasan is sometimes used as a jab against Ethan Klein) is doing in a brothel? Why does he needs to pay for sex? For supporting sex workers? Why do it through a brothel? Why not, if your intent was support, do it with an independent prostitute? But again, Hasan is supposed to be sex icon, why go for prostitutes? Why pay for something that he could get for free?
You could dunk on him for the repeated calls for violence against certain targets, like Rick Scott, which you could argue he deserves it or not, but the point is that since Hasan is doing it, some other guy could come up and scream that Hasan should be put down because he's an animal abuser and a turkroach. When the Candyman made his joke about Piker, what did the latter do? Run away, because he's a coward (I might be misremembering but I think he also talked to the police about it to see if they could do something, so much for ACAB)
Again, if you, unironically, support Hasan (or Destiny for that matter) you should kill yourself NOW.