Yeah, the title made me assume that he won a countersuit or got the company fined or something.
In reality, he just sent them a slightly-snarky response to their flimsy cease-and-desist, and they decided not to go forward with a lawsuit, which is probably how it would have played out anyway.
I just shared this story with friends, and one of them, a musician, says he will now never again buy monster cables even though they are thought of the best quality. So there is a negative outcome of this to the company.
In reality, he just sent them a slightly-snarky response to their flimsy cease-and-desist, and they decided not to go forward with a lawsuit, which is probably how it would have played out anyway.