I agree, calling it overpriced is just declaring an opinion, it is indeed a subjective term.
It's not even an opinion, it's a knee jerk reaction. Having the opinion that it's overpriced requires knowing the specs and the cost. Declaring that without knowing either is like saying your food is too salty before the waiter even brings it to the table.
It would be trivial to simply not install the second GPU board.
We have no idea what will be standard
The announcement made it sound like dual GPU is standard. Which models of GPU and CPU sounds like there will be user options.