I follow a ton of goldfish groups, thinking I'd see some nice things about how pretty or cute they are, and the majority of the posts I see are like, "Help my goldfish has no head, what do I do?"
It gives me the impression that all they do is die in some grotesque way no matter what you do.
If I get the right tank, cycle the water, and buy a high quality fancy goldfish from a good breeder, is the fish just gonna die when I don't expect it to?