Very interesting idea. I like the approach of using AI to flesh out a persona.

I am skeptical of the accuracy of a detailed AI-generated response, but as a broad guide to what a type of user I don't know well might be thinking, this is clever.

It's useful beyond B2B, but you'd want to pitch it in terms of generating living personas rather than focusing on linkedin profiles.

From a product / CRO background more than marketing, I'd be thinking of it in terms of identifying any issues different types of users might find with a page.

It's a clever idea. I think maybe it's so novel it would be easy to miss the value. Consider making the landing copy more concretely value-related. "Drive business growth" is very broad. "Drive more inquiries" or whatever makes sense in your area.