The PS TV was designed as a cheaper alternative to the Vita. It basically has all the Vita hardware inside except a screen and the touch elements. With the device being attached to the PS4 as a barnacle at every chance Sony gets, I might be willing to say the PS TV production will keep going wile the handheld version might stop in some areas. At least in NA or Europe, the PS TV streaming capabilities, cheaper price and as a complement to the PS4 might become bigger than the handheld's advantages at the eyes of the consumer. With that in mind, can we see at some point in the future a PS TV at a price lower than 30$/€?
You know it deserves the GOTY.