I don't like D mainly because of the whole dichotomy between structs and classes (and also because of many other smaller things). But I don't think D hasn't su

I don't like D mainly because of the whole dichotomy between structs and classes (and also because of many other smaller things). But I don't think D hasn't succeeded in replacing C++ for this reason; the reason D hasn't succeeded yet is because it's relatively unknown in the enterprise developers circle. Most people haven't heard of D.