There are still a lot of old people that have no clue how to manage anything other than a cable box. But they're dying off too.
Cord-cutting and old folks dying is costing the cable companies millions of subscribers per year, and that's only going to increase, not decrease, over time.
And I have a LOT more choice on my bundled streaming than I ever did on bundled cable. If I didn't, I'd drop that, too.