Who decides what is a normal mental state versus an illness?
I'm fairly certain there are zero "normal people" on this planet... everyone is a unique snowflake
Why demonize people for being different than you?
I hope you realize you also have personality traits which could be deemed abnormal, everyone does... you cannot condemn a mental illness without condemning yourself
More to the point... if you claim transgenderism is a mental illness... you are misinformed, because it was removed from that category:
Being transgender no longer classified as mental illness. Here's whyhttps://www.usatoday.com/story/news/2018/06/20/transgender-not-mental-illness-world-health-organization/717758002/"It was taken out from the mental health disorders because we had a better understanding that this wasn't actually a mental health condition and leaving it there was causing stigma," said Dr. Lale Say, coordinator of WHO's Adolescents and at-Risk Populations team. "So in order to reduce the stigma while also ensuring access to necessary health interventions, this was placed in a different chapter."
If you still claim it is a mental illness, then you are simply a
bigot who doesn't care what the science says, and you just hate people who are different for no reason other than
you want to hate people who are differentDeclaring a condition a mental illness is not equivalent to "demonizing" it. People suggesting medical treatment (other than reassignment surgery which has a horrible rate of success improving anything), are actually attempting to help these people live a healthy, happy, stable life.
However people such as yourself would rather lie to them, encourage the conditions causing them discontent and pain, and use them as cover to push your bullshit Marxist ideologies. You don't give a FUCK about transgender people, they are simply a convenient tool for you to use much like other minority groups.