> Blockchains certainly have a future as it's a highly useful technology No trolling here; I promise. Are you saying that blockchain is already "highly useful

> Blockchains certainly have a future as it's a highly useful technology No trolling here; I promise. Are you saying that blockchain is already "highly useful technology", or that we will in the future? From my perspective, it is a very cool technology concept that has yet to demonstrate any major commercial value. I also seriously doubt it will be commercially valuable ever; it has already existed for more than 10 years without any killer app (ignoring shitcoins).