I'm just interested in Suguha's plot, because we're already getting more than enough "typical" NTR shit going on with just Asuna alone. Also helps that Alice is going down the most basic route of hypnosis. So Suguha would just further eat into the plot/time and just feel boring imo. But honestly there is nowhere for Suguha's story to go other than this direction. If we continued with the typical corruption path that Suguha was originally going to follow, her story should be over already. So either prolong it and make it worse, or go down a much more unique path.