When has straightforwardness ever been a defence against misunderstanding? It is common for people to just not get something the first time they encounter it, understanding is usually a process that involves time and a bit of repetition.
I remember some questions Stallman once fielded after a talk he gave on Free Software that made me rethink the principle of "no stupid questions" - some people just don't get things. Doesn't matter how clearly it was laid out. Being beings made of meat does not promote comprehension.
He answered them without fuss. I got the impression it was a standard part of the show and he was used to it. I remember the feeling more than the questions themselves but they were probably of the "what if someone wants to use the software in a way you don't like/without paying" variety. They would have been fair questions ignoring the 30 minute lecture that had just been held on the detail of that exact topic.
I remember some questions Stallman once fielded after a talk he gave on Free Software that made me rethink the principle of "no stupid questions" - some people just don't get things. Doesn't matter how clearly it was laid out. Being beings made of meat does not promote comprehension.