ERV data is used to establish phylogeny of common descent.
Your idiotic claims to the contrary notwithstanding, you do not even understand ERV data enough to refute it GGG.
I’m afraid the shoe is entirely on the other foot, Dreamer. I have demonstrated over and over, using Creation, ID, and Temple of Darwin approved sources, that ERVs are not reliable indicators of common descent. Do you really want to go down this road again?