Now we have the catchy healine, we can delve a little deeper. Are the tropes from the show - Apu; Krusty; Willie; Ned offensive (to some) to the groups they portray?
Is voicing Apu, for instance, any different to a white guy “blacking up”?
I think that the main issue is that the secondary characters are very one dimensional. This is hardly surprising - it’s a short cartoon, not the kind of format for extensive character development. So the minor characters are basically stereotypes.
I think that it would be better to have more minor characters, so you could have a greater range of them. It wouldn’t matter of the Simpsons was just one series, but given how long it has run, they could have expanded things more.
That’s prompted me to think that they’ve missed the chance of a raft of child characters.
Bart, Lisa and Maggie could easily develop an inappropriate/odd friendship for a single episode.