Ultegra di2 vs duraace 9000 mech

[PorkRind]

Speccing up a bike and was impressed by the ultegra, but would you go for duraace for the bling / smidgen of weight reduction Or stick to future tech?

[PorkRind]

Got it, slightly underwhelmed when unboxing. Not a joy to look at like the duraace is it?