Good points, but I think there is a darker side that LLMs may be better at seduction than we are. There is a race between AI wingmen that will help you develop better relationships and AI lovers who will replace them. Market dynamics are in the favor of the second I am afraid.
As a dating product, I do think that the rubber needs to meet the road and facilitate actual dates. And if all dates on your platform ends up being with duds that were only able to seduce AI and have no transferable IRL qualities then I don't think the platform will be successful longterm.
So I think the winning product here will be find the right balance