I once made an intemperate comment to someone arguing in favor of eugenics via involuntary sterilization that they should consider starting with themselves, if

I once made an intemperate comment to someone arguing in favor of eugenics via involuntary sterilization that they should consider starting with themselves, if you get my meaning, and Twitter locked my account within 30 seconds. They have automated systems for threats of violence or encouragement of self-harm. (I was happy to delete the comment after using the opportunity to cool off and reflect for a couple days.)