Agreed. My point about complexity vs. simplicity does not apply to people who are coming in with strong, preconceived notions. Because how would a simple argument convince them of a generalization otherwise?
Expanding on this, the point I was making is that Complexity is dangerous for those who are genuinely interested in trying to understand a topic or are simply on the fence. Just muddy the water until they lose interest and you’re golden.
The antidote to that is simplicity and empathy: start with the core issue and frame it in terms the audience will empathize with. In fact, I think this is also how you deal with the aforementioned group who are easy to fall into the trap of oversimplification; you just have to find a way to simplify things differently :)