And again Ingo, your posts make zero sense if you don't actually tell us what it is that messed with your head...but besides that, I fail to see how Pixar could have envisioned such a negative reaction to their film, a) because it does not seem to be a universal reaction and b) seems to be related to something specific to a negative childhood experience of yours.
BTW, I thought it was a very clever stab at the litigation age we have entered to have citizens suing superheroes left, right, and centre! It's not too far from the truth, either - if I saved someone's life giving them CPR, and I broke one of their ribs in the process, they could probably sue me.