>>1150150I don't think that the feeling of riding that Colnago could be similar to ride some cheap Chinese frame. And as you said, I don't think that there's some advantage (basically because I didn't do any specific research of those frames) to others designers who apply more emphasis in the aero design; but let's be realistic for one second, I couldn't be mad if someone offered me that bike for a quick ride.
If the point is say that Colnago need to put their efforts in making aero-tier bikes, well, they already make them. I consider that those lugged frames are more for a classic feeling in one brand with a history such a Colnago is.