The problem is not about using simple words (which I totally support, BTW), but the speed and complexity of grasping new concepts. Having to decompose, simplify

The problem is not about using simple words (which I totally support, BTW), but the speed and complexity of grasping new concepts. Having to decompose, simplify and slowly explain each element of a concept, vs. just saying the thing once and the other person building on it. One is tedious and makes you think everyone is an idiot, the other is an actual conversation.