Apple has a pretty good track record for making things "right". Should everybody just ignore that in the conversation, as you would have it?
More importantly, what's "right" with regards to the Mac Pro? The old Mac Pro was a one-fits-all desktop computer, naturally so because the current Mac Pro is a direct descendant of the highest level of Mac desktop going back all the way to Mac II through Power Mac and Quadra, all built with the purpose of fitting as much power and edge cases as possible into a large box. The new Pro is no longer that machine and it's much more dependent on the use case.
Is it "right" from a perspective of a rendering artist at Pixar? IT person at a Fortune 500 company? scientist doing R&D at a bio company? academic at an engineering department? hobbyist who likes to dabble in video? small 3 people design firm? Mac gamer? Hardware enthusiast? Professional wedding photographer? The list is endless and there really is no right answer.
Eventually the arguments will go nowhere because even the professionals will mainly only look at the Pro from their own point of view without knowing how Apple came to the decision and the machine is no longer a do-all type of desktop computer. In some ways it's similar to the old xMac debate.