If, as most in this comment section have, you see yourself as having to keep quiet in the situation presented in this article, ask yourself: who would defend me, and who would throw me under a bus, and why? Think long and hard about why the people around you wouldn't rush to defend your character. Ask yourself if it's really that the feminists are out to cancel you, or if there's a sliver of validity there.
You don't have to be perfect. But there's a large gulf between most people's words and their behavior. That's the real root of the issue here. Merely paying lip service to equality doesn't indemnify you from accusations of bias. If you really truly act as an ally, people will take notice and defend you when the cancel culture comes knocking.
Honestly, if it's so risky to give candid advice to anyone, why take the risk? There's no reason to. They can make it on their own afterall.
Honestly, you could draw parallels to victim blaming. He deserved it because he didn't cultivate allies to defend himself against false accusations of sexism/racism/*ism