I left that thread last night quite early on. You only have to look at a few other websites, forums, and listen to the news to see that she isn't the only one who thinks like that. But that thread wasn't there to tell me I don't try hard enough, or I'm a glass half empty type, it was to discuss the financial implications of being disabled.
When I left it I felt really awful. Repeatedly staying "just inside the talk guidelines" to make people feel really bad is not on. It is goading and it shouldn't be allowed. It is not unintentional, she knows exactly what she is doing.