I'm not arguing that the Mac Pro isn't good hardware. I'm sure it is.
Its also not a replacement for the trashcan Mac Pro or the previous Mac Pros. Which is what a majority of previous Mac Pro users have been asking for.
The market for a beast of a machine like this is quite small; and I don't care if **you** bought one of these.... many professional video production houses that used FCP have switched away from Mac / FCP to PC / Premiere or DaVinci Resolve.... Yes, both of those can run on Macs, but if you made the switch do to lack of decent hardware for nearly a decade, why would you switch back now? You still are at Apple's mercy if they decide it didn't sell well enough, or if they decide to put a trinket on the next one which hobbles its use because some marketing genius thought it was cool.
Sure, some sat it out and waited, but Apple didn't even mention a new Mac Pro for 5 years, then preannounced this one a year early without specifics, and took nearly another year to deliver. I'm sorry, It doesn't take 7 years to design a new motherboard. It was low priority, and their decisions still don't reflect what many of their pro users have wanted.
Pretending Apple isn't completely scitzo on their decisions they make for their "professional" users doesn't make it any less so.