And, since the government still would retain rights to seizing property under eminent domain or force the sale of a property for other reasons... you'd still ne

And, since the government still would retain rights to seizing property under eminent domain or force the sale of a property for other reasons... you'd still need to put your blind faith and trust in the government to not seize your property. Essentially you've just increased the numbers of actors you need to all explicitly trust.