Would such an application be useful to you?
There are business ideas that I would not take on. Let me give an example from the latest trends: AI for meaningful comments. I have come across several startups doing this.
I don't go on social media to interact with robots. If I suddenly have such a strange desire, I can easily find where to fulfill it.
And do you even care about the "ethical" aspect when choosing which startup to build, or do you only focus on potential profit?