Sadly the TV makers only wanted 3D TVs or curved TVs so they had a marketing bullet point, so they lost interest when consumers didn't want them that much. The

Sadly the TV makers only wanted 3D TVs or curved TVs so they had a marketing bullet point, so they lost interest when consumers didn't want them that much. The makers also want ads in TVs for additional revenue streams, so customer wants can go jump off a cliff for all they care.