The western world has been ruled by the political right (socially conservative, economically liberal) for about the last seventy years, and it does appear to be people on the right who are the most likely to believe in conspiracy theories like The Great Reset and The Great Replacement. Maybe because it's their kind of people who are in power, so the only possible explanation, when things go wrong, is a nefarious left-wing conspiracy.
So it's not surprising when tory mps are like this, or when the tory leadership lean into this sort of thinking. But it's a sign of desperation, and disappointing to tory voters that I know, because they just want to see clear policies argued on their own merits.
People on the left don't need a conspiracy theory to explain why everything is a bit shit. They can just blame the people in power, and always champion the underdog, even when it doesn't make sense. That's why you get Labour mps who are anti-Zionists or TRAs. Because there are groups of people whose vulnerability and oppression they literally cannot see.
Of course both major parties are full of rank misogynists, so we need a further explanation of why the tories are so sensible on trans. I don't think they buy into the US Republicans' wilder ideas about an international Jewish-Marxist conspiracy to destroy the family, led by George Soros and the Pritzkers. It's enough that they don't like fancy new ideas that look a bit woke. And Kemi Badenoch clearly understands the problem, whether you think she's a feminist or not.
So, @AdamRyan, why should I vote Labour? They're wrong about this, and very authoritarian with it.