On page 9 of the Minnesota shooter's manifesto he states that he regrets brainwashing himself with transgenderism and calls it a "charade".

"I am sick of my hair, I want to chop it off. I only keep it because it is pretty much my last charade of being trans. I am tired of being trans, I wish I never brain-washed myself. I can’t cut my hair off now as it would be an embarrassing defeat, and it might be a concerning change of character that could get me reported.