The low end models are so cheap that Apple is definitely subsidizing them with revenue from the higher end models. If RAM upgrades were priced based on RAM stick costs, the base model would have to be much more expensive and less people would have access to it.
Professional workstations have always cost an arm and leg - both arms and both legs usually, for example a SGI workstation used to cost 50K dollars! I think it's great that Apple also produces a subsidized low cost model so more people can get access to it.
The low end models are so cheap that Apple is definitely subsidizing them with revenue from the higher end models. If RAM upgrades were priced based on RAM stick costs, the base model would have to be much more expensive and less people would have access to it.
Professional workstations have always cost an arm and leg - both arms and both legs usually, for example a SGI workstation used to cost 50K dollars! I think it's great that Apple also produces a subsidized low cost model so more people can get access to it.