DOGE's only public ledger is riddled with mistakes

No, because the level of services and cost to provide them scales also.

Inflation. What paying workers costs. What is considered an “acceptable” level of poverty vs abject poverty as we get richer. New, expensive medical procedures. And as the world gets richer, defense gets more expensive.

We can’t pay 1930 salaries to workers, field a 1930s army, nor would we consider it humane for our elderly to end up with an impoverished 1930s standard of living with 1930s medical care.

Inflation is misleading for these purposes, too, because it includes hedonic adjustments. So a new better procedure or bigger apartment costing 40 pc more might only be 10 pc higher from an inflation point of view, even though you can’t really buy the old one.

Re: insurers— it is an oversimplification. Suffice it to say they are at scale where they have market power and thus don’t price where p=mc, and the regulatory pressures and price opacity push them even further away from efficiency. They are not completely insulated from costs or market pressures, but it’s fairly close.

I don't think your methodology of looking at global plans holds up, because on balance those are a self-selected crowd (a bias, likely toward healthier people) and if you note that the standard of care is different, the price is going to be different. These healthcare companies know what product they are selling well.

I think it's clear that there's significant waste in terms of advertising, haggling with each other, etc. that you don't get in a universal healthcare system. However, there is also waste in universal healthcare systems around the cost of the bureaucracy to manage the leviathan.

> but if you look under the hood .. there is pretty much 0 money made from ALL of his businesses.

There are many valid criticisms of Musk. Saying that he has not added any real value in his ventures, or that he doesn't really know how to make money, just destroys your credibility.

A deeper issue is one I mentioned here on how contractors outnumber US government employees by more than 2-1, quoting experts in public administration: "Washington Monthly "Fire the Contractors": paradoxically add government employees to reduce costs" https://www.reddit.com/r/fednews/comments/1iq66qa/washington...

From the article: "Voters are right to want a less bloated and wasteful government. But Elon Musk’s plan will fail because the most inefficient parts lie outside it."

And also: "That’s because Trump and his DOGE sidekicks both misunderstand the nature of the problem and risk undermining the government services that their base depends on. The primary source of government waste and inefficiency isn’t what they say it is: a bloated civil service insufficiently “loyal” to the president. Rather, as writers for this magazine ... have tried to explain, the problem is the opposite. Federal agencies have too few civil servants with the right expertise to manage the contractors who increasingly deliver the federal government’s services. The key to reducing waste and increasing efficiency is for the government to hire more high-quality government employees and shrink the number of contractors. And there’s even a huge opportunity here of bringing in the technology and people skills to remake government so it’s ready for the challenges of the future."

Why are there so many contractors? As the article explains: "There are two reasons why the number of federal workers has flatlined over the past six decades. Republicans have been distinctly unsuccessful in cutting federal programs—and often have been complicit in increasing them—but they’ve found that attacking federal employees is a useful proxy battle in the war for controlling government. Democrats have been too afraid of being labeled as apologists of big government to fight back very hard. As a result, the two parties have reached a quiet understanding. Government can grow, as long as it doesn’t grow its workforce. ... After decades of the “no more bureaucrats” political feedback loop, private contractors working for the federal government now outnumber federal employees by a factor of more than two to one, as estimated by the New York University professor of public service Paul C. Light. That’s right: There are more than twice as many contractors working for the federal government as there are federal employees. The result has been an endless parade of stories about cost overruns and policy snafus, which get blamed on Washington—and on incompetent federal bureaucrats. ..."

The solution? "What we ultimately need is a massive increase in the number of civil servants in the federal government— upward of one million more by 2035, according to the eminent political scientist and scholar of government John DiIulio. ...""

Ever heard of Bell Labs?