The only daensas i've seen be into dark dany are daensas who are show fans, or at least like the show as much as the book. I think they primarily existed during season 8. Currently most of the daensas are book fans, and they are also neutrals i think? Some of them seem to be more fans of dany than sansa in my opinion. It's funny, if you check the anti daensa tag, it's all sansa stans calling it a pro dany ship. I know of current daensas on twitter who are targ and rhaegar stans too. In conclusion, I think daensas must be judged individually and not as a group, as they are a disparate mix of dany stans, sansa stans, and neutrals.