This is how it started. When electric inventions to make citizens easier ,war was being declared against business greed and monopolizing. More rights of the consumers were increasing for choices and variety and reasonable prices. By the 1950's Big corporations and the wealthy and upper middle were being regulated against their greed and selfishness and most of them were willing to live by the rules because the depression and Hitler kept them in their place ,since that was a recent memory. Resulting in this and the improvments of the color t.v. and the promotion of consumer choices, R.C.A. decided to put our the color t.v. The head of n.b.c. and R.C.A. knew that in the begining it would be too expensive for the average consumers, by keeping the color t.v. as choice out this would encourage consumers to consider replacing their black and whites sets Those with money and good credit bought the color t.v. and with regulations the prices began to lower and more technological improvements were encourage. By the 1990's in spite of anti consumer deregulations the color t.v. The legacy of regulations of the a set followed making it affordable as black and white. So,electronic consumer corporations decided to stop manufacturing b and w sets By the time 3D electronics came out deregulations got worst. Battery operated 3D glass and lacking variety in screen sizes was not going to help the average consumers to save money plus pricing being centered around the upper middle and upper class and wall street consumer only meant that the prices would not come tumbling down,like they did with color t.v., did not encourage the none wealth consumer to consider a 3D t.v., unless they are willing to spend their savings and credit. So, 3D electrpnics has been making slow profit in the long run, which is morally legitamite, if the prices start to fall. Thanks to the Republicrats giving more power to coservatives, who opposed electronic progress, except for themselves, Trump controls the govevernment which has encourage the corporate commerce to increase their greed and selfishness against consumers . This has resulted in down sizing 3D products, like 3D t.v. and slowly the other 3D products. If this was happening at the time color t.v. was put out,we be all watching black and white t. v.