For years I have occasionally checked in on the Lady Vols forum. It seems to me that over time, the intensity of the "venom" directed at the Huskies in general, and Geno specifically, has decreased significantly. And there has always been, even among his worst detractors, begrudging respect.
When the news of the game was first announced, I went to the LV site and at least during the first 24 hours, there were no negative posts decrying Geno and how evil he is. The only negatives revolved around the fact that most Lady Vol fans who opined on the matter think their team is going to get smacked.