I wanted to add my input on this topic as I’m a supporter of the vision and long term goals of the Robinhood Coop, so I wanted to say I believe ETH is not the best blockchain system to be used for long term sustainability. It’s far too centralized and complex. I’m not that technically savvy, but from understanding the concepts being proposed around blockchains over the years, I think http://coloredcoins.org/ , https://en.bitcoin.it/wiki/Colored_Coins and/or http://www.omnilayer.org/ may be the best long term solution, especially security wise, as they leverage the security behind BTC’s blockchain.
This may or may not be helpful as I’m not a dev by any means, so I’m just throwing this out there.
Let me know what you guys think.
P.S Don’t get me wrong, I don’t mind the idea of dumping ETH for BTC, it’s just a security concern, whereas BTC’s chain has been immutable and seems like it will stay that way.