This concept is already used in social CFD trading, I find it a good idea to do this to with crypto trading. It makes trading in crypto more accessible to people who are not that familiar with trading and are scared to make a trade. If you have shosen the thw right one you can sit back and relax and do trading by somebody else, because your copy there trades. Never forget to always check it out, they also can make bad trades but all in all I find it an improvement in the crypto trading world. I hope you guys get this wright, cryptos are now down and this could be the opportunity to get people on board. The fact that this can also be done with crypto/fiat makes it realy complete !