I can think of a few BP-specific cases where the ability to delete a post makes sense:Noobs don't usually get the '@' feature right the first time, so I am constantly seeing double-posts so that they can properly call out the person.  

This constant worry about honesty and transparency can really take a toll on the property owner. 

If they just represent first time single family home buyers and aren’t constantly finding off market properties and reviewing deals, you’ll find a better investment through someone else. https://www.kiavi.com/blog/out-of-state-real-estate-investinghttps://learn.roofstock.com/blog/out-of-state-real-estate-investing

Dogbarking: Neighbor complaints of constant dog barking or aggressivebehaviors will result in a notice and possible lease termination.

Security systems are easily outsmarted, that’s the point of the initial visit, to case the joint. 

I have a close friend who constantly drives up to the white mountains so can definitely understand the draw.

*Have a USP right of the bat to convert leads*Have a huge/constant flow of leads from investors, sellers, partners, etc.If I was doing it for houses, I'd do the same thing, just work on the leads.

you are right on both counts - it is saturated and there is tremendous demand within all asset classes / niches, AND real estate is constantly changing hands and there are still deals out there. 

Is there an app that can streamline this process by synchronizing updates across all these platforms, thus alleviating the need for constant manual updates?

People are constantly trying to help each other and help with referrals, help with Deal flow, recommendations, partnerships, you name it!