Once upon a time there was a consensus. Left wing or right wing, people knew that water was wet, and what a man was and what a woman was. They might not agree on much else, but some things were universally accepted.
Now for some people being a woman is supposed to based on identity rather than biology. With all the safeguarding and other issues this brings to adult human females.
This is not a left wing/right wing issue. Dislike Carlson, Fox News, GBNews and the Daily Mail, but the message needs to get out there and if other media won't carry it, you go to the media who will.
More generally I wonder about causation. I believe Fox and Trump are not the cause, but the effect. People feel disenfranchised: Americans from the rust belt, rural French, Red Wall Brits. The left wing no longer speaks up for them and their concerns. Fox and Trump tackle issues of general concern including something as basic as "what is a woman". They may well be false prophets. Trump may claim to speak for the poor and unrepresented but his fiscal policies benefitted the rich. Whose fault? Trump the opportunist, or left wing politicians and media who forgot their core constituency.
The big hope is that the Guardian notices its declining readership, the Labour Party notices the loss of core voters and so on, and thinks about why. The reason those readers and voters became homeless is not down to the DM or Tories, but down to the parties and media that abandoned them.