1. People can just choose not to buy one if they think it's poor value.
2. Do we have actual concrete products from other companies that are similar in terms of specs and warranty and software and show the Mac Pro to be substantially overpriced? (NOTE: I have no interest in looking at a home built machine with no warranty. Anyone spending > $10k on a machine needs it to work. All the time.)
Well, there's another comment in this thread that mentioned a machine from Dell that's comparable to the maxed-out Mac Pro comes in at around $49K.
Your parenthetical is also important; the target market for the Mac Pro (and that Dell) is very, very tiny and it's just not going to be comprised of people kit-bashing stuff they're picking up at MicroCenter.
1. People can just choose not to buy one if they think it's poor value.
2. Do we have actual concrete products from other companies that are similar in terms of specs and warranty and software and show the Mac Pro to be substantially overpriced? (NOTE: I have no interest in looking at a home built machine with no warranty. Anyone spending > $10k on a machine needs it to work. All the time.)