One thing that is constant and predictable about Apple is margins. Assuming that Apple is affected by shortages on NAND chips, then we can safely see Apple sticking with 64GB.Strangely, though, after the 6s, they came out with the 7 with 32 GB base and then the 8 had 64 GB base. So it jumped up two years in a row. And only last year did they give the premium Pro models a base of 128 GB. Sometimes Apple is predictable and sometimes they almost seem random.