Any time an AI product is advertised with something like "Legal Research Agents", a shiver goes up my spine. I see the testimonials (though, I don't put much faith in "Jane Doe" and "Mike Smith" testimonials), however I'm pretty sure in my area anyone who attempts to negotiate (especially based on an AI-built argument) will be told to pound sand. It's not a great market for renters here. Even blatantly illegal clause…
That said, given the evils of RealPage YieldStar, and of investors hoovering up residential real estate, it would be nice to find a way to give some power back to the people.
(Normally, this could be through law enforcement and legislation, but that became more complicated in the last couple months.)
One tech-based service that would help, in a small way, is a widely-used reviews and reputation system for landlords and properties. It would have to be reputable (unlike Yelp), and to find some way to sustain itself, long-term, without turning evil.