First it was HD, then it was Full HD, the next big thing was 3D television that backfired and then, they figured out that device has to be "smart" to successful

First it was HD, then it was Full HD, the next big thing was 3D television that backfired and then, they figured out that device has to be "smart" to successfully produce money; thus, I don't think that smart tvs will disappear anytime soon.