It's not like chain slap is a thing on the road whereas speed generally is
Because brands have realised that cramming more gimmicks into stuff sells, gone are the days of minimalistic and lightweight. And gravel too, everything is a gravel bike now.
Total groupset weights are a bit deceiving. Some include rotors, some don't, none include all the Di2 gubbins. Should be about force but with a heavier crank, just like Rival 11 speed.
That's amazing, if heavy, and you get a power meter crankset. Compatible with the new GX derailleur as well, I may get it for the gravel wagon at some point.
Sums up my thinking about disc braked road bikes