In 2019, FTX tried to attack Binance's futures platform. CZ tweeted about it then: https://twitter.com/cz_binance/status/1173418810918916096

Instead of retaliating, he generously invested in their company. Then waited for years. And when the moment was right, he crushed their business overnight with a single tweet, then swooped in to buy what remained. Check and mate.

Do not pick a fight with a billionaire.