What consumers and the writer don't get is that the price won't go down overall. All of the channels will have to charge more to stay in business without the cross subsidization. So you'll still end up paying about the same amount to get the channels you want.
https://stratechery.com/2017/the-great-unbundling/
The only thing that is working is not forcing consumers to pay for expensive sports channels that they don't want. Consumers who love sports will pay the price to get it.
People call themselves "cord cutters" but are still paying for services like Sling, Hulu, etc. that are still being delivered by a cord coming into their home.
That being said, I gladly play $45 a month for Sling, Hulu, CBS All Access to replace cable, $10/month for Starz during the summer, $10 for Netflix (which I would have even with cable), and $100/year for Amazon Prime for all of the benefits including Amazon Video.
All together, that's not much cheaper than the quoted price for cable, but the benefits over cable are:
* No extraneous fees -- network access, regional sports, fake government fees (fees that are not charged by the government but the cable company wants you to think they are), HD technology fee, and cable box rental fee (in my case an extra $50 for five additional TVs). All of the fees together would add $80+ to my monthly bill.
* "TV Anywhere". The apps will sync up what I watched and what I haven't between devices -- my phone, iPad, Roku sticks, and AppleTV's. I also don't have to deal with the cable company's box.
* I can cancel any service without having to deal with a retention department.