Ah. I largely agree that it is a distinction without a difference. However, I would argue that it's far easier for an end-user to drop in a replacement for a D

Ah. I largely agree that it is a distinction without a difference. However, I would argue that it's far easier for an end-user to drop in a replacement for a DBUS API implementation than it is to drop in a replacement for a C/C++ API implementation. So... there's that, I guess. :/