Remember the comedian Sam Kinison?
It's fine if you don't.
In fact, I would advise against YouTubing him. (And I disclaim all responsibility if you do.)
But back in the 1980s he had a particularly edgy standup bit about world hunger and Western popular reaction to it (Feed the World, USA for Africa, etc.). As was his style, Kinison suckered you in with a low-key, seemingly reasoned assessment of the situation, then, BANG!, smacked you upside the head with a loud, audacious screaming rant.