To be honest, that's what I thought when I looked at the older massive Mac Pro. They put the processors and memory (?) on a slide out tray. Theoretically, you could put damn near anything on a tray that lined up with the expected connections, and have a PeeCee killer all set for trouncing on the competition.
And yet...
It was abandoned. Forsaken for the 'locked down' mantra. It would seem the Mac Pro was a glimpse of a 'weak moment' in jobs' life at Apple? Everything else following that was locked down extra tight. So, looking at it in that light: Is there a future for an 'unlocked' computing system at Apple? Does the Mac Pro in its current incarnation really have a future? Is this the Mac Pro version of the iMac Pro, and it will be quietly suffocated in a meeting room in ' The Loop ', and left for dead, again.
Did pro users actually flock to the 'trash can'? I suppose the rack mount kits might have helped, but is a device hopelessly tied to plug in arrays really 'portable'? I mean, don't get me wrong, I'd freely welcome a 'trash can', but I'm far from a 'pro user', although I did give my iMac Pro a heck of a run for the money (and it kinda failed).
I sure hope that the Mac Pro has a future. I really honestly do. I still have my Mac Pro. I LOVE it to death. It's HUGE, and breaths very noisily, and did rock the world, at one time.
But, going back to the 'ROM Slot' in my IIcx, to allow for 'easy ROM upgrades' that Apple DID NOT USE when they found out the IIcx ROM's were 'dirty', hence the IIci, and the Mac Pro with the incredibly well thought out 'tray' with incredible potential, and now the New New Mac Pro *might* be capable of 'going Apple silicon' with just a swap of a 'tray'?
Their past is prologue. I seriously doubt it...