There's a "cartel as a service" / rent fixing software system for that... https://www.propublica.org/article/yieldstar-rent-increase-realpage-rent https://www.

There's a "cartel as a service" / rent fixing software system for that... https://www.propublica.org/article/yieldstar-rent-increase-realpage-rent https://www.propublica.org/article/yieldstar-rent-increase-r... I believe the correct response here is "That's wonderful! It lets everyone get in on the benefit of being a slumlord without the hassle of shaking down your tenants. Now you can just buy shares in this instead!"