>>1629330That it is great for racing but not worth it if ridden casually was unironically my point, yes.
The difference probably pisses away to <1% if using the endurance position so I don't think it should influence a purchase unless planning to actually race the bike.
Also the unracer choices for aero are fairings and recumbent bikes, which are far superior to funnily shaped carbon for very easy or very high speed, in any case.