Another project after struggles building on Aeternity, decided to migrate to other blockchain:
It is better to stay away from Aeternity. It is a bundle of mistakes starting from terrible monetary policy, big egos of founders and their ignorance, ICO capital destruction, Bulgarian style of management, nepotism in the structures, banning people on communication channels. Despite that Aeternity received more funds that Ethereum itself, it stagnates and is in development starvation mode. Answer yourself what happened with massive funding from ICO investors, because Yanislav Malahov and Nicola Stojanow won't tell you, but ban you instead if you ask.