If you're chasing the pinnacle of Blind Shakers is certainly worth a try.
Yield - This one is pretty clear for the most part.
Workflow - As someone that owns that 2 different Duomo I can say I'm not a huge fan of the manual WDT. That said the clanging some metal together in the morning is also not ideal
Consistency - I think this one I have the most significant difference in opinion. While calling the Blind shaker method the most consistent is valid my interpretation is WDT could also be called more consistent baring some wild outliers 13% of the time.
Possible difference makers between the two:
Conical vs Flat burr
Modern precision basket
Extraction method with machine(Lance had a rather specific per-infusion method on a Decent)