Danish OpenDocument Freedom
LibreOffice - or its patron, the Document Foundation - says you should move to GNU/Linux and OpenDocument (ODF), a standard and format (the F in ODF, though Freedom should make sense too: OpenDocument Freedom!).
Denmark is now moving to both (we mentioned early coverage in Danish more than a week ago) and an IDG article from yesterday said it was becoming "year of Linux" (actually this was ages ago).
We will not mention "Trump" or "Greenland" or any of the politics behind Denmark's decision. The politics would divide or distract from what matters because "again," as an associate puts it, "the less important part would be the programs [or vendors] involved and the far more important part is the choice of file formats and the open standard which defines the formats."
Pointing to this article from "The Reg" ("Danish department determined to dump Microsoft", the associate said that "even The Reg fails to mention the role of file formats in digital sovereignty see in contrast the above discussion between DT and Dr Stephan, in particular the part about the Vatican's digitization strategy." [1, 2]
The reference to Dr Stephan is in Odysee ("Free Software in Education, Religion and Life (with Dr. Corey Stephan)").
"It's about how to address vendor lock-in arising from software as a service "the raw power of vendor lock-in"; DT has an interview on FOSS in education and barriers like the sunk cost fallacy and vendor lock-in," the associate said. "Both he and his guest might be underestimating the annual proprietary license fees by a few orders of magnitude, at least for larger institutions."
Money isn't even (or ought not be) the primary consideration. Control and autonomy are what matters; or "sovereignty" in the case of entire nations
Denmark has adopted GNU/Linux quite fast this past year, after it had gained a lot last summer. This month's figures from statCounter say that more than 1 in 20 laptops or desktops is a Chromebook. That's all fine, sort of, but those are controlled remotely by the same country seeking to invade a part of Denmark, by force if needed. GNU/Linux and ChromeOS are only partly overlapping concepts. █