Is EGP a Cause of Transgenderism?

According to Ray Blanchard's research there are two types of trans women and at the time only two though you know he is open to the possibility of rapid onset gender dysphoria but that's not necessarily going to make it trans people more heavy about it right. There's also kind of phylic trans women and homosexual trans women his theories don't really cover trans men like that's not what his research focused on so he should just fully commit to the bit and be like what who's there who's there what's that?