A changing to another era maybe followed by a quick change to yet another era?
Directv 16 appears to signal what may be the end of KU satellites for Directv.
Years back, the brains thought DBS (KU) was essential for reliable,small antenna, satellite reception.
Much effort (with caution) was used to develop the 9 degree satellite spacing and the "eastern" and "western" KU satellite slots.
Then, Hughes decided to get into the satellite "internet type" business (long before it became a viable business).
They built and launched the Spaceway satellites which used KA transmissions and sophisticated phased array antennas to delivery service/
The business was too early and a dud and they ended up converting the satellites to KA television.
KA satellite TV turned out to be very reliable and, wham bam, today KA is the principle source for Directv transmission.
Today, The Directv KU satellites are essentially surplus.
It's going to be interesting to see what they do with those licenses/satellites during the next year or two.
Meanwhile , streaming is coming on fast and someday, KA may face a similar fate.