Let’s not beat around the bush. I have great news to share:
Apple is currently hard at work on a “completely rethought” Mac Pro, with a modular design that can accommodate high-end CPUs and big honking hot-running GPUs, and which should make it easier for Apple to update with new components on a regular basis. They’re also working on Apple-branded pro displays to go with them.
I also have not-so-great news:
These next-gen Mac Pros and pro displays “will not ship this year”. (I hope that means “next year”, but all Apple said was “not this year”.) In the meantime, Apple is today releasing meager speed-bump updates to the existing Mac Pros. The $2999 model goes from 4 Xeon CPU cores to 6, and from dual AMD G300 GPUs to dual G500 GPUs. The $3999 model goes from 6 CPU cores to 8, and from dual D500 GPUs to dual D800 GPUs. Nothing else is changing, including the ports. No USB-C, no Thunderbolt 3 (and so no support for the LG UltraFine 5K display).
But more good news, too:
Apple has “great” new iMacs in the pipeline, slated for release “this year”, including configurations specifically targeted at large segments of the pro market.