How do people break a narcissist man's ego?

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

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.

How Narcissists Make You Feel Unimportant and Unwanted

If the United States leaves the EU to fend for themselves in the economy and NATO, could Europe become irrelevant in the global economy compare to China and America dominance in the world stage in AI and semiconductors? Will Europe become cash poor?

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

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

The Sneaky Mind Games Narcissists Play

Roberts: Chance Of Ohtani Pitching Before All-Star Break Is "North Of Zero" - MLB Trade Rumors

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

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

Stay away from them.

Have you ever seen a woman having sex with a dog?

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.

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

You Might Be Interested In Reading This On Quora:

Here's Where Traders Expect Broadcom Stock to Go After Earnings - Investopedia

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

Top 10 Reasons Narcissists Accuse You of Cheating

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

The #1 Friday Habit You Should Start to Lose Visceral Fat, According to Dietitians - EatingWell

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.

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

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.

Costco makes key moves to protect prices from tariffs - TheStreet