I really don’t understand the concept of the LandDao decentralization because they’ve always emphasized on purchasing physical assets and these has to do with physical people and one way to earn the trust of people is identifying the team behind it but sincerely if the team are truly decentralized,..
The LandDAO community concept is very simple to understand but their decision making can be sophisticated that we might not know the final factor that will make the project contributors to consider your land parcel as suitable for a buy.
You can check their website and go through it if you really want to know what and what will determine a land to be considered as safe and suitable parcel for the community. You can check their white paper;
https://app.landdao.io/content/files/0264535b-3c07-11f0-b12c-b22f9a8cfc30.pdf