Which would be a great solace to someone who just spent $10k or more like 2-3x that responding to a lawsuit. But that's also why I agree the odds of actually getting sued are near-zero.
Some companies, armed with floors of attorneys and retained outside counsel, do that sort of thing just for the message alone. It costs them next to nothing, relatively, ruins the defendant regardless of outcome, and makes it clear for others to not mess around with IP.