There are plenty of folks that do private research on their own time. This is the right choice for the vast majority of folks that have the "bug".
Of course, the reality of research careers is quite different from the pursuit of research itself. They’re quite competitive, especially in fields that lack a lucrative industry, and there are many restrictions on freedom that many people aren’t aware of until they actually become researchers. I learned these realities the hard way, and I’m in the process of restructuring my life to where I can pursue research as a hobby rather than as a paid profession.
Of course, the hardest part about pursuing research as a hobby is making a living outside of it. If a person who wants to be a researcher is aware of this reality, then he or she could prepare by developing some marketable skill, product, or service and use that to make a living while devoting time outside of money-making to research. However, for those deep in research or academia who feel trapped in postdocs, adjunct positions, or other unfulfilling positions but who spent their who careers preparing for an elusive permanent research job without developing other skills, it can be a very painful transition, even if in the long run stubbornness results in an even more painful outcome.
Depends on the research field. For example, Einstein did some of his best work without any university affiliation.
The article itself is basically a direct description of how people are lured into academia with exactly that expectation, and then end up in the gig economy. Not "choosing" much of anything. The market says you're the academic equivalent of a taxi driver.
There are other locations to consider theory if theory's your thing.
Museums: support of archaeology, art analysis, sociology, geography, history. Ex: The British Museum, https://www.britishmuseum.org/research/projects
Aquariums/Zoos: Earth science, plants, genetics, ecology, animal science, zoology, microbiology, nutrition, pathology, physiology, medicine, conservation. Ex: Columbus Zoo and Aquarium, https://www.columbuszoo.org/science
NGOs and Foundations: Earth science, plants, genetics, ecology, astronomy, education, data science, sampling/measurements, foreign affairs, international politics, finance, economics, public outreach. Ex: The Carnegie Foundation and Sub-Foundations: https://en.wikipedia.org/wiki/Carnegie_Corporation_of_New_Yo...
Gov: support of aeronautics, engineering, data science, computer science, forestry, agriculture, architecture, almost every hard science, economics, finance, law, even recreational specilists. [1] Feds have ~3M employees. States have ~5M employees. Local govs have ~14M employees. [2]
A lot of the jobs are workaday jobs, yet there's still a bunch out of ~22M that are somewhat "research". Formerly a contractor at NASA, and even for a contractor (not civil servant), seven publications. Mostly, minor citations, maybe 10-15, yet still, seven publications on research topics.
[1] https://www.usajobs.gov/help/working-in-government/unique-hi...
[1] http://www.truthfulpolitics.com/images/u-s-government-employ...
So, it is more accurate to say that academia gives professors the freedom to run their own research organization, but if that professor wants a good shot at getting tenure and staying in the good graces of the university, the professor needs to be mindful of the expectations that the university has placed and the requirements of funding agencies. Even if a professor is mindful of these things, research is inherently risky, and a professor runs the risk of not getting tenure due to research results and grant-earning efforts not meeting expectations.
This is distinct from the idea that a professor can do whatever research he or she wants. Theoretically this is true in the sense that there will be no manager watching over the professor’s shoulder, but if the professor isn’t meeting the university’s performance expectations for publications and grants, the professor won’t make tenure, and even post-tenure the university could find ways to make life difficult for the “unproductive” professor.
I’ve thought long and hard about this, and I personally believe that a professor actually has more freedom in predominantly teaching environments. At teaching-oriented universities, the publication and grant-earning requirements are typically lower than that of research universities. At all-undergraduate colleges, sometimes there are no expectations for research. Of course, reduced research requirements mean increased teaching requirements, which could be challenging for researchers who don’t have an interest or talent for teaching. But for those who love teaching and who want reduced or even non-existent “publish or perish” pressure, then a teaching-oriented institution is a great alternative. Even if one’s research is restricted to winter and summer breaks due to the workload of teaching, this certainly beats trying to do research as a hobby on nights and weekends while juggling a 9-5 job and only getting 2-4 weeks PTO per year.