The largest transfer of public property into the hands of private enterprise in human history was the Internet. At that time it was wild and limitless and full of promise. It’s pretty much stagnated from there.
Just like scientific and medical research, tech research is the most effective and has the largest societal benefit when done at public universities on the taxpayer’s dime.
Also, maybe I'm missing your point, but it seems very strange to say they internet was transferred to private enterprise. Private enterprise built on a government foundation, but almost everything that people use the internet for now was built by private enterprise, and the standards which constitute the most important contribution of the government were not, and are not now, under corporate ownership.
The ground was set by the Scientific and Advanced-Technology Act on October 2, 1992. This passed Congress with almost no debate. However, there were innovative politicians who attempted to allocate a certain amount of bandwidth for a public right-of-way.
The United States has very little publicly-owned internet infrastructure and few advanced digital public services. The USA also happens to lag behind other nations in simple metrics like the speed that ISPs deliver. Maybe it's a coincidence that many of these nations have more robust public services.
counter-example: Bell Labs.
Also, is it good that Bell labs was the way it was? Americans seem to have quite a hard go with telecom, maybe not as bad as some countries, but from what I can see the country is riddled with regional functional monopolies, gaps in service, high prices for rural areas, and bad behavior regarding net neutrality on the part of ISPs. Perhaps the situation wouldn't be so bad if the USA had nationalized, or at least partially nationalized, its phone and internet systems?