Yeah, actually that is true. Enigma worths mentioning as one of MPC references. Looks like Enigma would have challenges in many practical environments (mainly

Yeah, actually that is true. Enigma worths mentioning as one of MPC references. Looks like Enigma would have challenges in many practical environments (mainly because it involves a lot of small interactions between nodes, so should be affected by latency). So, it's more like a way to build "Etherium of private computations". But, as you pointed out, it can have good clues how to solve the problem of active adversaries!