No. Well, extremely unlikely. Intel has to bring out a chipset that will support 32GB of lpddr ram; they’re not expected to do that until late this year (if they don’t push it back still further), so the likelihood of Apple doing this is 2018 is rapidly approaching nil.
I note that this poor, hobbled MBP you’re all talking about is Apple’s top-selling Mac, helped push them into the #4 worldwide computer maker slot, is helping Apple beat the PC industry average slump, and has full support for eGPUs in beta. It would seem that the RAM is much less important to buyers than a tiny (and whiny) but vocal minority would have us believe ...