Filing lawsuits isn't a sample of what's wrong with society, it's simply a symbol of a society that has a legal system. People have been suing each other for frivolous and ridiculous reasons since before the Magna Carta; it's not some invention of the modern world. One of the origins of the Hatfield-McCoy feud was a lawsuit over a pig, and that was in the 1870's. There's never been a time in US history when people weren't suing each other over the stupidest of reasons; there's just more people now, and what was once an item in a local paper now gets blasted all over social media so people can feel cathartically outraged over the state of society.
You know who pushes hardest for tort reform? Big insurance companies, because they want the ability to restrict a person's right to sue, and they want a hand in deciding whether or not your lawsuit has merit even before it reaches a court. And also big corporations like Ford or GM, because they'd really like it if you couldn't easily sue them just because one of their products failed and killed some people. Frankly, I don't want a company like Ford Motors or Hartford of Connecticut having any influence over deciding if my lawsuit has merit.
Most of these outrageous lawsuits get tossed out at the lower levels of the court, but that rarely gets reported. Or else the actual facts of the case (like the McDonalds coffee lawsuit) get tremendously distorted in the media because outrage sells.