What's even sadder is he attacks it when it's pretty much a husk of what it used to be. Ironically probably getting it more views and keeping it around longer than it should be. Hell it should have ended after season 10 or 11. Now the Simpsons are really boring and unfunny compared when it was written back in the 90's. If anything, Bumblebee man and Krusty are way worse than Apu. Krusty really fits the self-hating Jew stereotype and Bumblebee guy is a spoof on Mexican TV, which is really that outlandish.
I used to work for an Indian guy in high school and he thought Apu was hilarious. Mostly because the stereotype is true. The guy owned a motel and was your stereotypical Indian.