You are not making a logical statement. You say that the majority of people who are transgender began as a separate online account. That does not mean that the majority of people who have separate online account with different gender presentation go on to become transgender. The entire reason that transgender people start by experimenting with an online identity is because it is not a commitment. Some people try a thing and decide that they don't want to do it. Some people make fake identities on the internet for no reason at all. Some people make fake identities on the internet for the purpose of deception.

I am not doing erasure. I think it is fine to speculate that Bushnell was experimenting with gender expression. The document says that it is impossible to confirm that Bushnell was committed to being transgender. We do not know. We know that Bushnell used both identities and was seemingly comfortable with both identities.

Bushnell was raised in some kind of weird Christian cult and only came out as an anarchist like a couple years before doing the immolation. I think that Bushnell was probably trying out many new things during the period after leaving the Christian cult.