The benefits do appear to be considerable, but I'm not sure how exactly this is supposed to work. I'm fairly new to all this, but here are some of the questions that come to my mind after reading this:
You say running a "trustee" requires no resources and is a non-paid position, does that mean anyone can do this from their personal computer?
Or will this become a centralized function with only a couple major trustees?
Is the voting something that is done automatically by our respective clients, or manually? If so, how do we determine whether a trustee is honest or not?
One of the things that've attracted me to Bitshares is that you generally explain very clearly what are the incentives for being part of the system, for mining/staking or whatever it is, but here I don't see the incentive for running a trustee besides the obvious "good of the system"..