One of the big open questions is "are APIs copyrightable?"
The Australian equivalent to the US Supreme Court considered this over 20 years ago, and imho got the correct result (not copyrightable): http://www.austlii.edu.au/cgi-bin/viewdoc/au/cases/cth/HCA/1... All in all, though, the desktop database industry has entirely collapsed since the early '00s. Desktop databases are typically viewed today as legacy artifacts, a sign of poor engineering and extensive technical debt. Far from democratizing, they are seen as constraining.
What changed?
I posit that the decline of desktop databases reflects a larger shift in the software industry: broadly speaking, an increase in profit motive, and a decrease in ambition.
...
The software industry, I contend, has fallen from grace. It is hard to place when this change occurred, because it happened slowly and by degrees, but it seems to me like sometime during the late '90s to early '00s the software industry fundamentally gave up. Interest in solving problems was abandoned and replaced by a drive to engage users, a vague term that is nearly always interpreted in a way that raises fundamental ethical concerns. Computing is no longer a lofty field engaged in the salvation of mankind; it is a field of mechanical labor engaged in the conversion of people into money.
In short, capitalism ruins computing once again.
A far more likely reason, and one which I believe is the true cause, is that there is relatively little demand for desktop databases:
https://daringfireball.net/linked/2025/12/10/state-departmen...
"Calibri does convey a sense of casualness — and more so, modernity — that is not appropriate for the U.S. State Department. And I do not buy the argument that Calibri is somehow more accessible for those with low vision or reading disabilities. People with actual accessibility needs should be catered to, but they need more than a sans serif typeface, and their needs should not primarily motivate the choice for the default typeface."
Official departmental paperwork shouldn't look clownish.