If a tear down reveals that the 6 Plus has 2 GB of RAM, then I'll get the top-of-the-line model so I can use it for the next three years to carry all my music.
If it only has 1 GB of RAM, I'll get a smaller storage capacity or skip out entirely. Not willing to spend over a grand on a phone that'll be past its prime in performance in only two years (and likely less considering the bigger resolution/app assets required).