I agree on this. It's 16 bit and that is all there is to it. We should focus more on issues bugs and workf low improvements. That ideal MPC probably won't exist anytime soon. Still, I would like for future hardware products to step it up and not keep moving backwards. On occasion it's good to express a desire for more. Otherwise these companies will keep stripping features and dumbing down the products while charging the same or higher prices.
Is this 'capability' standard in today's hardware samplers? And if so, which ones? The answer to these questions may give you insight into why the new flagship has its specific set of capabilities...
I see where your coming from. That is a good reason to not step it up.
On the flip side, that is a reason to offer it because it can give you an edge over the competition. I think they looked at the failure of Akai with the 4k and don't want to repeat. The 4k came at a time when people where leaving hardware for computers. It also had issues with bugs and slower workflow. It never got finished because that is when the old Akai got in trouble. Also, the hardware was a little expensive from a companies point of view. The prices to make an MPC like the 4k plus better are way cheaper now.
Now those same folk who left hardware are fleeing software back to hardware because they found it isn't the same. There where empty promises and issues , slow work flow etc. Now these returning hardware customers, spoiled by fast load times and high sample rates are going to turn right back around because these hardware companies are playing games and half stepping. The new products are not advancing much and in some ways are scaling back. It's all about the timing. The 4k was ahead of its time. Now the 5k and all the other workstations are behind it.