Hello together,
many people claim that OnlyOffice is/was a bit more compatible with Microsoft specific file extensions like .docx and .xlsx due to its usage of these file extensions internally. However, Collabora seems to be way more “open-minded” in view of open-source development.
Unfortunately most people in enterprise businesses use Microsoft Office instead of LibreOffice. Therefore I would like to ask how feature-rich is interoperability between Collabora and Microsoft Office nowadays?