the CC camps were paid gigs  this is how all our forest and parks got their trail systems built etc. 

The returns you're looking for require a high touch system hard to deliver as an out of state investor but not impossible. 

Blockchain has already been used successfully by startups like ubitquity (https://www.ubitquity.io/about/), which offers an immutable property record system that is backed by blockchain-based smart contracts on the Ethereum network.

Next item to consider is the lateral system. 

I own a home in California (which I live in) and I want to start investing in real estate with the brrrr system, whats difficult for me to understand is if the bank will actually continue to lone you money when I keep buying properties, cause usually they want to see that your income can support the investment.

The insanity FINALLY stops (for the moment anyways).It's going to be interesting to see what comes of these tenants who abused the system and are going to FINALLY get evicted.

Will the evictions process clog the court's system?

For example an HVAC system has a 20 year life.

The system is built to prevent buyers from representing themselves on an MLS deal. 

However, do it asap since the courts are already backed up and I imagine this finding will bring on a new flood of evictions into the systems.