Linuxsucks

File Format Compatibility: LibreOffice can open .docx, .xlsx, .pptx, but its compatibility isn't all there. Tracking changes, formatting, SmartArt, embedded fonts, and layout features render differently. Microsoft Office is the reference or standard for how these formats are implemented.

LibreOffice cannot fully replicate Excel features like VBA macro support, PowerQuery, Pivot tables, or conditional formatting. There is no PowerPivot, and no PowerBI integration. In an office where Excel is a critical tool, the LibreOffice user is the one who can’t run the same workflows as everyone else.

Impress lacks full support for Office themes, transitions, animations, and embedded media formats. Templates built for PowerPoint do not render correctly. Impress cannot reliably export .pptx without layout issues.

Microsoft Office natively integrates with SharePoint, OneDrive, Teams, and Outlook. Real‑time co‑authoring with Libre is limited or nonexistent, syncing is a mess. The LiGNUt becomes the person that breaks collaborative documents.

99% of corporate environments standardize on Microsoft Office. IT departments build automation, templates, and workflows around Office. HR, finance, legal, and marketing all rely on Office.

LibreOffice is not part of enterprise support contracts. The LiGNUt becomes the unsupported edge case: The one IT can’t help, the one templates don’t work for, the one whose files always need “fixing.”

LibreOffice is not the ecosystem the workplace is built around. The LiGNUt is thus: “The person whose files never open right.”