How do people break a narcissist man's ego?

Top 10 Reasons Narcissists Accuse You of Cheating

It is best not to get involved in a narcissistic man’s failure.

How do I know this? My ex was a malignant narcissist who tried to destroy me. He was jealous of his ex who was a psychologist, and he was jealous of me because I was educated and successful.

Chinese EV Makers Pull Away From Tesla With Sales Gains - Barron's

Stay away from them.

He moves from woman to woman, unable to be a man and stand on his own. He prefers to take advantage of women, while abusing them and driving them to mental breakdown.

Instead of trying to do something on his own, he preys on women, not just for money and sustenance, but to crush them.

Nintendo Switch 2 sales shatters records, most-sold console in 24-hour period - TweakTown

Trying to change him or even “break” him is impossible.

A narcissistic or psychopathic man is a loser who has to compete with women.

Instead of going out into the world, competing with other men, and improving himself, that's how he lives, just like a parasite.

What are the potential economic consequences of the U.S. following Europe's lead on climate policies, as discussed in the article?

It is best to leave him alone, and let him face his struggles on his own.

The Fascination with Narcissists: Why We’re Drawn to Them

He does this by stealing from them, using them, and abusing them. He does this by trying to be better than you, but most of the time he can’t because he is completely useless. He is often very jealous of successful women.

What Wilson said about Logan Gilbert’s second rehab start - Seattle Sports

10 red flags to watch for on a first date to identify a narcissist

These weak men believe that women have more "privileges" than they do.

They are so weak and failed as men, that they will put on a whole show pretending to love a woman they actually hate and want to destroy.

Why do men suck dick? Me, I can't get enough

How Narcissists Make You Feel Unimportant and Unwanted

You Might Be Interested In Reading This On Quora:

The Sneaky Mind Games Narcissists Play

How do police officers feel about the fear they instill into criminals?