Joseph,
Those are good points, however, I still see a world of difference between the words and intentions of the Tosfos Yom Tov, Rav Avigdor Miller, the Chofetz Chaim, and other gedolim and Torah leaders, and the parody above.
Mashiach Agent careened between two contradictory metaphors, and the second one (the doctor with the patient not following the treatment plan) was offensive. I disagree with his rhetorical question suggesting that Hashem might CV”S be callous to Jewish suffering: does [He] have any reason to feel bad? How would he know what Hashem thinks? Would Rav Miller ever have said something like that about Hashem?
I also object strongly to the lashon hara he spoke about the Jewish people: suggesting that almost all of us simply threw news of the murder of a child over our shoulder and didn’t care about our brother. That he is “not surprised” that we are beset by tragedies [because we’re such a rotten nation in his eyes after all]. What would the Chofetz Chaim have said about such words and implications hurled at the holy nation?