I'd like to articulate a case why supporting the the author's use cases is likely uneconomical.
With respect to the LibreOffice interoperability with Microsoft Office: the author works in publishing, which requires almost pixel-perfect equivalence between how a document is displayed between them and their collaborators. Faithfully reproducing almost 40 years of evolution in the layout engine (some of which co-evolution with the Windows OS and the font system) necessitates a development program of mind-boggling proportions. It is absolutely no surprise to me that no entity, either commercial or open source can finance such an endeavor. (Even Microsoft does not exhibit 100% interop between the native Office and the cloud Office 365)
A similar argument applies to being able to install Office on Linux, with the added nuance that the major driving force behind Wine etc are game distributors, whereas Office compatibility is not a major priority, especially given the VM and Office 365 alternatives.