Lifeline currently pays separate subsidies for voice and data, see the link from my first post.
The quality of device has nothing to do with lifeline, which is device agnostic. The author's stated solution is also device agnostic.
As for concerns about bandwidth, they're kind of bunk, IMO. The argument by the author is that basic internet access is necessary to function in today's world, and Lifeline already exists for the express purpose of meeting that that need. A free-tier service doesn't have to be Netflix-friendly to be a success.
I think the issues you're attributing to corruption are just as easily explained by the low cost of the service. Whenever you're consuming a service at the lowest possible price point on the market, your experience will very likely be worse than the average, curruption or no.
I do agree with your main point that the author should have discussed Lifeline.
The specific Lifeline mobile plans that are $10/month require use of the provided device (or in some cases a very limited number of specific alternative devices sold by the plan provider). It is true that you can apply the credit toward other phone or internet service but then it will cost you something in addition to the lifeline credit (I don't remember if the low speed DSL option required using the provided device, possibly not, and landline phone wouldn't require a particular device, but I don't think any mobile phone plan for $10/month is device agnostic).
Read the first paragraph of your link again under "how it works". It is a single $10/month subsidy that can go to voice, data, or a combination plan. I did see after posting that the current version of the plan I was on offers 3Gb data per month so that would be quite useful (hopefully tethering works now).
However, one reason I call it corruption is that plan changes do not apply to anyone who already has the service, so people who have been using it for a while need to pay for what others get as part of the plan. Unless you switch providers, which is what the limitation on switching data plans prevents. I would understand a limitation on how frequently you can change providers since devices are provided, however the restriction applies after service ends.
The quality of device has nothing to do with lifeline, which is device agnostic. The author's stated solution is also device agnostic.
As for concerns about bandwidth, they're kind of bunk, IMO. The argument by the author is that basic internet access is necessary to function in today's world, and Lifeline already exists for the express purpose of meeting that that need. A free-tier service doesn't have to be Netflix-friendly to be a success.
I think the issues you're attributing to corruption are just as easily explained by the low cost of the service. Whenever you're consuming a service at the lowest possible price point on the market, your experience will very likely be worse than the average, curruption or no.