It'd be great if this could magically put an end to the idiotic spawn vs ascended Astarion discourse because people think that choosing one or the other puts them on a moral high ground, but alas...
I have a strong feeling that if he could, after Durge and their LI show up at the coronation Gortash would go upstairs to his office, lie down in his tiny ass twinbed, put on earphones and blast Mr Brightside on repeat for a couple hours while staring at the ceiling