Trans ideology is religion for people who don't want to believe in god. It's entirely faith-based, just like any religion - you have to take it on faith that trans-identified males have "true female souls" or whatever, and so on. All of their "evidence" comes from biased, bullshit self-reporting surveys they regularly encourage each other to lie on, there's nothing scientific about it. It's liberal religion, for people who see themselves as too cool and cynical to believe in god. Instead they believe that straight white dudes wearing their moms' underwear while they masturbate to lesbian porn made by men for men are the second coming.