I think from a design standpoint it was interesting, and might have been forgivable if there had been slightly more diversity in the GPU lineup and if they had

I think from a design standpoint it was interesting, and might have been forgivable if there had been slightly more diversity in the GPU lineup and if they had kept it up to date. The latter one is the big one. You can't just leave an unupgradable professional focused machine sitting on the shelf rotting.