Why most of the projects these days prefer IEO over ICO? , what were the lacks in ICOs that crypto needs IEO? What should we choose as an investor? Which has lower risk?
IEO often has lower risks than ICO has. I would advise to choose IEO now, but this is not everything you need to count in. ICO's weak point is lack of marketing and problems with exchange listings. IEO being held on a good exchange has more chances to succeed I think.