What are some examples of illegitimate lawsuits other than the following?

Edited to add last paragraph.
The 3rd paragraph:
https://aronberglaw.com/411-legitimate-vs-illegitimate-lawsuits/
”Let’s start with a timely illegitimate lawsuit. As you may or may not know, the star player on the Chicago Bulls, Derrick Rose, has been out of commission for a year with an ACL injury. In April of this year, after roughly 12 months without Rose in uniform during a game, a Bulls fan filed a lawsuit against Rose for displaying negligent behavior by not getting back onto the basketball court.” .....The 25-year-old man who filed the lawsuit said that Rose’s “negligent” absence has caused the lawsuit-filer mental and emotional distress, culminating in multiple mental breakdowns and leading to incredible weight gain.”….