Statistically, this means very few offences overall are committed by trans people, and where they are, it’s still overwhelmingly by those assigned male at birth (i.e. trans women), not as a unique category of risk.
Yes, indeed. It's still overwhelmingly the trans people who are male at birth (and also male every day of their lives up to their death and even after their death, because humans can't change sex) who commit these offences.
Because trans women are male and retain a male offending pattern which is why there is no coherent argument for treating them as a special category of male people who pose no risk to women.
Because they are just like all other males and pose the same risk - or possibly even an increased risk - to women as all other males do.
You're this close to joining the dots.
In short, transwomen are more at risk from men than women, and despite the law should in my opinion make their own call which loo to use based on that risk. The chance of encountering a trans person in a bathroom is infinitesimally small, the chance of them doing anything violent even smaller.
Yes, we know trans women are more at risk from men than from women.
Everyone is more at risk from men than from women.
This is why we keep women a little bit safer from men by giving them spaces which have no men in them.
We can't protect men in the same way by segregating some men from other men so men need to come up with a different solution to making some men safer from other men.
Removing women's protection is not the answer.