Ok, well I don't really know about the full range of possibilities it enables. My comment about Ethereum is mainly that the vibe I got with Ethereum was that they got really excited about these technical ideas, but in the end there just isn't a real demand for that. Like I remember Vitalik's comments about tokenizing game assets and making them transferrable between games. Are we really seeing that? Did anyone want that? I am wondering the same thing for covenants.