You misunderstand me. I am not talking about Nu’s cost for liquidity operations. I am simply talking about the cost of setting up a brand new Peershares blockchain and keeping its protocol up to date. Peercoin’s costs are so low because we have Sunny King taking care of protocol development. If Sunny King left Peercoin, the community would need to fund all developments for keeping up to date with Bitcoin. This would be very expensive for everyone, so luckily we have Sunny available to do most of the work for free. The same thing goes with Peershares blockchains. They need to be setup and kept up to date, which requires experts to be hired like @sigmike. If you can’t afford their expertise, then either you have to do it yourself or give up.
Can’t you see how much these costs limit the number of people and organizations that could setup competing blockchains? With PeerAssets, it is not necessary to spend lots of money for blockchain experts to get your network up and running and there are no expenses necessary for keeping it upgraded. It will only take a small amount of effort to create PeerAssets. The low cost and ease of setup will remove the boundaries that are there preventing people from getting involved and you will have much more competition than Peershares could ever bring.
No DAOs will be ruined in the event of a black swan. The PeerAssets protocol has been designed to be blockchain independent. If something happened to Peercoin for example, all DAOs on top of Peercoin would simply move their PeerAssets over to Bitcoin or another blockchain. Nothing would be lost. PeerAssets is not built directly into Peercoin’s protocol, which means it can be moved from blockchain to blockchain if necessary. The developers chose to build it for Peercoin because they believe it is the most sustainable of all cryptos. Another benefit is that the PeerKeeper thin wallet will have built-in PeerAssets support.