What a pathetic excuse. You know what's at the other end of a USB-A cable? A USB-B connector that didn't have the symmetry problem. Also, Firewire existed around the same time (in fact, slightly earlier) and didn't have the symmetry problem.
FireWire was an amazing interface, and nothing has quite come as close. The ability for devices on a FireWire daisy chain to talk to each other without the computer being involved made it excellent for storage