Why is it comical? I don't think it's unreasonable that people want to discuss what went wrong when things go bad. When things are good there is no reason to discuss at length what is going good. But when thing aren't good, you have more to discuss. It'd be the same for almost any situation where there is a good outcome and a bad one. Think about like Apollo 13. When everything was going good there was just regular discussions. But when things went bad then a TON of people came together to discuss the problems. That's just how it is with anything.
Except most (not all) don't come to have discussions. They come to ***** and rant.
"Holland sucks" "Trade Howard", "Quincey is a whistle fart". That's not discussion and it get's old.
Again...not all are like this. But it's those that make a bad name for the rest.