Stable demand, in retiree market - yes, but also in several other segments: professional working remotely, new Americans. 

A skilled property manager understands tenant segments and their behaviors, which helps attract reliable renters.

@Pat Aboukhaled I would ULS (unit lot segment) the primary house and include a clause in the call option that would prevent them acquiring the DADU.

Look, @James Wise is arguably the "King" in this segment your speaking of and he's not gonna pump sunshine up your tailpipe saying it's all roses and fairy-farts.     

Quote from @Kailas Tare: When deciding which market segment to target in real estate—whether it’s multifamily (MF) properties or single-family homes (SFH)—it's crucial to consider the dynamics of the competitive landscape and your own financial position.

My thought is that the people that ARE using it for lead gen/outreach, automation etc. will keep the methods to themselves until the advantage of early adoption is done and that business segment is saturated, then they will sell courses to everybody else..

However, that same market segment usually isn't interested in larger houses, such as a 5 bedroom. 

You have to really understand your funnel and market segment as well as execute extremely well for this to work.

Quote from @Brian Kloft: @Blake Dailey sounds like I should be following you to learn more about this segment.

We have a target segment.