The reversibility of puberty blockers is highly disputed.
Whether and under what circumstances trans women have no advantage over cos women is a highly complex question.
We already have men who freely admitted to claiming to be trans solely for the purpose of accessing women’s locker rooms.
Disputed by the disingenuous. Notice who they always exclude from the restrictions from those "dangerous drugs"? Cis children. Magically that 0.01% of the population faces absolutely zero issues.