Apparently, women who are 6 feet 2 are more like a typical male height than they are a typical female height.
This obviously suggests that they are mystically somehow meant to be men.
Or, it suggests that there is immense variation of physical characteristics such as height, weight, muscle strength, brain cortical thickness, and outliers at the edges of a normal curve are not 'the wrong sex', they are examples of their own sex. Because none of those characteristics mentioned are sex characteristics. They are human characteristics.
The utter daftness of contriving that testicles should be ignored as an indicator of sex but 'brain activation' is meaningful.
Even the article is bunkum from the beginning. All of the children have both a sex (obviously they mean biological here) and a gender which either matches or doesn't - but the paper doesn't describe gender, or evidence it, and apparently they compared children of one SEX who thought they were the wrong 'gender' with other kids who were the same 'gender' but I have no idea how they verified or quantified any of those children's 'genders' and whether their sex also came into it.
And what could be concluded? Nothing.
More boys than girls are red green colourblind. If you find a girl who is colourblind it isn't evidence that she's a boy.
Scientists should be able to distinguish between defining sex characteristics (testicles, ovaries) and generalised human traits found in the entire population of male and female people, but with variations between the sexes.
They also need to ascertain the difference between innate and environmentally adaptive traits.
The utter kicker, is that in order to argue that male and female brains exist and are fundamentally different, you have to first argue that male and female bodies exist and that the definition of a sexed brain is dependent upon the sexed body it is a component part of.
The circular reasoning is ridiculous.
Some boys have brain activity similar to some girls? Do they? Other than the girls who have similar brain activity to the other boys, perhaps?
Jack's brain is a bit like Janet's and also like Jane's, but not at all like Mary's or Mia's, because their brains are like Mark's.
What have we learned?
That bad science exists to try to support Impossible circular reasoning, and some people will believe it.