Is this person really a journalist? It doesn't sound at all like a balanced article (there's no attempt to critically evaluate why women have worries - its all just concluded as ridiculous) and there's a level of hyperbole which makes it hard to take seriously.
Two things in particular stood out to me (my bolds) -
'There are many theories as to why TERFism is more prevalent in the U.K. than in the U.S. Critics have cited everything from Britain’s imperialist history (the empire promoted laws criminalizing homosexuality and enforcing the gender binary) to the influence of the broader U.K. “skeptics” movement, which dogmatically opposes any claims based on faith or “anecdotal” evidence. '
She can't surely be saying that asking for evidence is a bad thing?
If left unchecked, the consequences of Mumsnet’s politics will continue beyond the defeat of the GRA reforms
This sounds almost like a threat - unchecked by who? Mumsnet? The Government? People who are against GC views? Is the author of this piece looking for restrictions to people voicing their opinions?