7,1 doubled the entry cost for a Mac Pro, and that six large gets one a ***** configuration...
5,1 & previous, and the Power Mac models; even those were "pricey", but they were the only option for a Mac with expansion slots...
There were those who wanted the mythical xMac, a mini-tower with less expansion than the Power Mac / Mac Pro of the day; but the main want there was for upgrading the GPU down-the-road...
With Apple silicon, unless Apple decides to put out a discrete ASi GPU, there is no need for the xMac; this role could be served by a Mac Studio and a Sonnet chassis...
7,1 could see extended life if Apple supported the 7000-series of AMD GPUs, but end-users would be limited to third-party gamer Radeons and maybe some W-series workstation cards, because I doubt Apple would manufacture MPX variants...?
7,1 could also be extended for new buyers by doing a spec shuffle...?
- 12-core CPU
- 48GB RAM
- W6600X GPU (8GB GDDR6)
- 1TB SSD
$7799
- Now $5999...!!!
But then there is the whole software issue, Apple wants developers to focus their apps on Apple silicon variants, not bolstering older Intel variants...?
I am rambling...