I could be wrong but I vaguely remember something along those lines
But patent trolls are smart enough to have blazed a trail where you sue small time record labels that can't afford to fight you in court and are willing to settle. Any fight that goes to court, you just dismiss the suit to avoid losing and setting a precedent.
Maybe if you keep a low profile and insisted on NDA's for settlements, you wouldn't get sued as much for "stealing" from every piece of music made prior to your [Mega Album] dropping. I'd also recommend getting the copyright registered, but remaining out of every music database you possibly could, to enhance the obscurity of it all.
Also, if you know someone is infringing on your work and you don't actively pursue it, you could lose your rights to the copyright, so you need to find a cabin in the woods to lay low for awhile until you're ready to sue everyone in existence.
Patent trolls have a higher bar since they at least need a patent which is somewhat difficult to get. You actually have to prosecute, that's the legal term, your patent application through the patent system and nowadays survive an inevitable IPR challenge from the FAANG companies. It takes a year or two and a bit of money.
A copyright by comparison is utterly effortless, meaning that this sort of suit is also utterly trivial. Not good.
The songs don't even need to have lyrics or be enjoyable. They just need to cover enough possible sounds that can be made with modern electronic music tools.