First off, I fully understand that discriminating on gender identity isn't the same thing as discrimination based on sex however they are both discrimination.
Even if you were to convince me of this legal fiction that gender identity has nothing to do with idemitiy and is in fact just a medical condition the Supreme Court doesn't care to treat, I still would call it a life threatening attack.
If the Supreme Court denied chemotherapy for cancer patients, it'd be perfectly justified to call it life threatening denial of care. The fact that it's available for cancer patients with other diseases that are treatable via chemotherapy is irrelevant.
Even if you were to convince me of this legal fiction that gender identity has nothing to do with idemitiy and is in fact just a medical condition the Supreme Court doesn't care to treat, I still would call it a life threatening attack.
If the Supreme Court denied chemotherapy for cancer patients, it'd be perfectly justified to call it life threatening denial of care. The fact that it's available for cancer patients with other diseases that are treatable via chemotherapy is irrelevant.