I think millions of current users of NVME SSDs are also paying a "premium" for numbers on paper that have zero impact on their daily computing experience. In this case, you're paying the premium for the Surface name.
It's not premium numbers on paper.. It's read world usage! Doing anything except for web browsing and very light office usage will show up with the put-put SSD's MS is using..
If people are happy with the SSD's MS is using then fine but they are pathetically slow when you consider the 256GB version is a $1300 machine...
I agree the premium you are paying, in my opinion as well, is strictly for the Surface name....