Honestly, with AI being where it is right now, the "can robots have feelings" debate is actually pretty important to be having. I mean, people are already in the present day getting deeply emotionally attached to chatbots. Personally, if I started having romantic feelings for a robot it would prompt a deep existential crisis...
Nadeshiko and similar androids have been in fiction forever but we're not really any closer to them being real. The current crop of "AI" isn't remotely like a thinking feeling consciousness, it's all just a bunch of glorified filters, and it takes up way more space than a human body does. State of the art is basically 1% of the thinking and 10,000% of the size, lol. I would be genuinely very surprised if a Nadeshiko could be made within my lifetime. So I don't think the silly sex comedy manga is actually relevant to today's issues lol