When the cheesegrater Mac Pro launched in 2019, I was interested in one. I am also interested in photography. So I loved watching at least 6 or 8 videos from my favorite photography YouTubers unboxing and reviewing their launch day Mac Pro and Pro Display XDRs...
All of which they'd "ordered".
I put that in quotation marks because as I watched and rewatched these videos I noticed something: every. single. one. had exactly the same non-baseline spec: 18 core CPU, 384GB memory, Vega II Duo GPU and an 8TB SSD. And every single one had got the Pro Display XDR with the nano coating and the stand.
And it wasn't a case of "maybe that ships faster", or anything, and besides, that's a $25K setup with the screen.
Also, if you're a photographer, even if you're working on medium format digital, and 100MP images, you in no way shape or form need 384GB of memory, or that GPU - the whole thing was massively overspecced. For me, LightRoom / Capture One and Photoshop all did not break a sweat on my 12 core 192GB W5700X variant (which was mainly specced that way for other reasons).
It was pretty obvious that though they may well have ordered one, that Apple had sent them all a launch day setup, all identically specced. They could substitute theirs when it arrived and send back the other unit, or whatever.
But not one single one of them ever said anything about it.