I think it's a little simplistic to explain a work through the psychology of its author. In other words, that Haneke has emotional problems, so I don't have to take his films seriously. By using this argument, the viewer retreats from the challenges of the film.
“I created Punk for this day and age. Do you see Britney walking around wearing ties and singing punk? Hell no. That's what I do. I'm like a Sid Vicious for a new generation.”
“For the most part, I meet people who are like 'I really like your work. I'm watching your career. I want to see you do well. Keep doing what you do.' I get that so much, and it's so reassuring. I often wish that so many people, who just work normal jobs, could get a pat on the back as much as I do, ”