That's a valid concern and freezal got it right: the network had to start centralized and no one's showed up yet with the needed reputation and credibility. I'm going to use every opportunity to relinquish control over 11 out of 12 witnesses in favor of reputable individuals/organizations/companies that are willing to be part of the network. That would make the network only stronger thanks to both their involvement and the network becoming more decentralized.
You could have an election for 12 witnesses like Komodo did for their 64 notary nodes.
Why bringing politics in when there's no need for it? Human intervention shouldn't be as strong as this. I mean Bitcoin works because there's very little human intervention. There's a lot of politics outside the protocol (big blocks, small blocks, BU not BU) but that doesn't harm the continuation of the network.
I'm confused on this one
