If Streaming cost continue to go down, why do thier cost to the customer keep going UP ?
This article might help you see why. The cost of delivery is a very small component of the overall cost when you have providers paying 60-80% of their entire revenue for the content. When you add in all the cost for billing, CSRs, and on and on it leaves very little for "streaming cost" or "satellite delivery" or anything like that. Which is why those who believe that streaming will reduce prices are barking up the wrong tree - that will only happen if you choose to get LESS content than you do now by i.e. getting only what you can watch on Netflix and OTA versus everything cable/satellite has.
https://www.multichannel.com/news/altice-usa-pays-80-percent-of-video-revenue-in-programming-costs