I'm so sorry you had to endure that. But it's not "as if they reveled in it," it's they absolutely DID revel in it. It's not news, it's info-tainment, sensationalism and gossip with a side of sorta newsish stuff, that's all Fox News is.
As for the Biden stuff. Why is a private message from a father to his son newsworthy at all, even if the father now happens to be President? Never mind there are hungry, homeless people out there, people that are struggling to get by day by day, racial injustice, all kinds of actual, you know, newsworthy shit going on, report on a private message from years ago. It's designed to inflame their viewer base. It's tabloid journalisim and nothing more.