These I think are considered rookie mistakes, but I'm all about finding ways to reduce risks from human error.Has anyone else considered technological solutions to help the due diligence process?

We self manage from Chicago and it’s very manageable in this market with the help of today’s technology.  

From the architectural wonders of Downtown to the tranquil, family-friendly communities on the outskirts, there’s always something new to explore and learn.The city’s constant evolution means different investment opportunities are always surfacing, whether it's the push for sustainable living or a growing emphasis on smart home technology.

https://propertygrid.com/Someone told me about it and it uses blockchain technology and tokenization of ownership with the purported goal of enhancing the real estate transaction and opening up global markets.

Given the technological world we live in today, it surprising to me that it still works.  

Definitely an owner mindset problem, not a technology issue.  

You can 100% create simple systems with free technologies and run your unit efficiently. 

These tools use the same technology that hotels rely on to maximize rates.Keyless Entry for Smooth Check-Ins: Keyless entry systems give guests a unique code that expires after checkout.

My take as an insider is that it's because it's actually a much harder job than many might realize, and a consultative/ interpersonal/ hands on one that simply cannot be replaced easily with technology. 

If you do not like bookkeeping/accounting/technology, hire a bookkeeper specializing in real estate investors.