Phone usage is getting more intense as we move from mere passive consumption to having them as creative (compute) device. "Heat" is sort of reflection of that.

Phone usage is getting more intense as we move from mere passive consumption to having them as creative (compute) device. "Heat" is sort of reflection of that. I want to see more optimization to reduce the heat from both hardware as in this case and in software side as well. I guess it is easier to show enhancements about hardware made to address something such as heat or processing but comparatively difficult or abstract to show software optimizations?