Clearly and utterly completely bollocks, and I suggest you stick around and read some threads to see how utterly bollocks that actually is.
Is it in a young transgender person's best interests to be pushed towards medicalisation and sterility, when 80% of them are likely to grow out of any dysphoric feelings and settle down to become gay or lesbian adults? Is it in the best interests of transgender people to attempt to block research into the numbers of people who detransition and regret transitioning in the first place? Is it in the best interests of transgender people to silence questioning about how many, particularly young girls, may be experiencing dysphoric feelings as a result of sexual abuse or autism or guilt over homosexuality?
What exactly is so wrong with a watchful waiting approach when it comes to a young person who might be experiencing dysphoric feelings? Why are the TRAs so determined to push them towards making their mind up, rather than supporting them to find their own way without pressure?
I would suggest that actually the majority of feminists on here are actually far more concerned about the risks faced by transgender individuals (particularly the biological girls, who will inevitably be at the most risk as a result of their biology -- sterility, for example, will inevitably affect them more than it will biological males, should they choose to have children further down the line) than the average TRA.
How much of trans-right activism is actually focused on biological girls who identify as trans?