Ya, basically you're going to need the approval of others before you can transfer. I think it's just another variation of "Proof" in blockchain technology. Proof-of-Approval Proof-of-Consensus whatever.
The implication is that you can't just adopt new blockchains anyhow, because that, obviously, affects the investors. So it's good to say okay let's have a consensus of reasonable holders to decide.
Only problem would be if there's a whale or something who control shit, but I don't think that would happen, would it? I mean that's the whole point of the a*(b/c) isn't it?