Your claim was that consumption of physical goods, and electric gargets in particular, is a bigger source of emissions than transportation and heating -> that is physically impossible because transportation and heating account for 65% of global energy use! All of industry is 20%, and only a tiny fraction of that is the smartphoens and gadgets. You are railing against 5% of global emissions and are trying to convince me that this is where the problem lies.
Also all of your 'individual choices' add up to nothing - residential energy use is 6%, less than half of industry is consumer goods, so add another 6%. So that's 12%, that's about all you can affect.