How would that save any money? if anything it would cost a bit more to implement such a feature.
By differentiating the model more from the 'main' model, it adds incentives to purchasing the higher dollar, and higher profit, unit. As I noted, "To justify a substantial price differential without completely crippling the lower price unit for gaming might require cutting deeper than some would want - and that is the point."
The low-priced unit needs to be 'inferior enough' to justify the price gap to the higher end unit. That is one way to help get there.
I knew someone would say that
However, different shaped vent holes are hard to explain. Plus you would have to decide between better cooling and more features
A piece of plastic flashing and model glue to put a single 'grate' in the middle of the vent. Done.
Consider the new car market. Ford made a Fusion (Mondeo) for the US market with a tiny engine, a manual transmission, cloth seats and a very low price point. No dealers actually had (m)any cars in that spec, but by having it theoretically exist they were able to advertise the car as, "Starting from $xx,xxx." That is the purpose of a low priced stripped down model - to make the 'options' added to the intended sales model seem more valuable and the purchasers feel more 'special' because they can afford the model with the extra numbers and letters tacked onto the trunk/boot.
Personally I would prefer that ED keep it to 3 simple models and price them appropriate to costs+profit. International 3G, Euro4G, US4G. Don't even bother to make one without a mobile com module. If that means that the lowest price version is 550EUR so be it. Open pre-orders to only 450 of each type then take 2nd batch reservations for each type. If the reservations cross an additional 450 units of that type - it gets produced. Once a company starts compromising quality or capability to reach a price point, things get slippery.
Frankly, if a 50EUR price difference means eating Ramen for the next 3 months to avoid eviction, maybe buying a Pyra isn't the biggest issue needing to be addressed. Claims of poverty when considering purchase of what is, by definition, a high end niche leisure item...? At that point priorities need to be checked. Now I'll get called an elitist snob again.
Anyway, a de-featured Pyra to appeal to a low price point should be VERY stripped down such that it does not cannibalize the sales of the higher priced model. If a stripper model is made, it needs to ADD purchasers/audience rather than giving people who would otherwise purchase the main version an option to 'save money' that they would otherwise have spent.