Even then it is unlikely to happen. Windows would run on top of the macOS hypervisor with paravirtualized hardware, rather than expecting new windows hardware drivers for each M* SoC variant. You'd write a "Metal" windows display driver, etc.Bootcamp on Apple Silicon will never happen unless Microsoft releases a Arm version of Windows...
Bootcamp doesn't have anything to boot other operating systems with on Apple Silicon. There is no UEFI.
My understanding is that Apple stopped using nVidia products because of a lack of commitment to making quality drivers. If nVidia was unwilling to focus on quality drivers when they were moving millions of units on macOS a year and they were collaborating with the OS engineers, I doubt they will be motivated now.- nVidia support in MacOS again, whether Apple Drivers or nVidia Web Drivers, either way, get it done Apple!
Still 18 months out most likely. People should enjoy their purchase now- A private email sent out or a public announcement outlining a reasonable Apple Silicon Mac Pro upgrade path for those that plunked down a serious amount of cash for the current MacPro. Motherboard swap or something...
Apple actually does tend to do evolutionary changes in hardware and in software, although that does sometimes cause complaints from fans who want to be awed by some amazing new thing. The App Library and Widgets in iOS 14 for instance are the first large user-visible change to the springboard since folders were added 10 years prior.- Maybe give a year or 2 rest on OS features and focus on fixing all the stuff that is broken or glitchy.
In my opinion - historically Apple had multi-year cycles for new macOS versions, and the change to annual cycles of multiple products caused a shift in philosophy from 'hold back things until they are ready' to 'push to get things in'. iOS 13 was extremely rocky, and I've seen clues that they have made internal changes since then - but they also had to make major changes due to COVID this year. We'll see where they land with iOS 15/macOS 11.1 "San Andreas".
The prices are in-line with manufacturer upgrades - its just you unfortunately don't have a way to upgrade independently. With the latest hardware, there isn't even comparable RAM/SSD technology you can compare consumer prices against.- Stop charging obscene amounts of money for SSDs & RAM, there is no logical reason to do this other than to slurp cash from people who do not do research.
The current memory architecture of the M1 tops out at 16GB, although its possible they have a change for 32GB for the M1X. The ability to go to 64+ GB memory is likely one of the issues they will need to solve before they come out with a Mac Pro model - unless they decide extra RAM is just a L4 cache ;-)