The one issue that cannot be ignored is that a higher resolution display will consume significantly more power and cause the GPU to consume more power and gener

The one issue that cannot be ignored is that a higher resolution display will consume significantly more power and cause the GPU to consume more power and generate more heat. The relationship is roughly linear to pixel count, in other words 2x more pixels is equal to 2x more power and heat. From 1366 x 768 to 2560 x 1600 it's roughly 4x more power/heat.