I should’ve used it sooner rather than last year when they announced AI integration to Windows. Every peripheral I tried is just worked without needing to install drivers, and it works better and faster than on Windows, just like today when I tried to use my brother’s 3D printer expecting disappointment, but no, it just connected and was ready to print right away (I use Ultimaker Cura), whereas on my brother’s Windows computer I have to wait like 20 seconds; sometimes I have to disconnect and reconnect it again for it to see and ready to use. Lastly, for those who are wondering, I use Vanilla Arch (btw), and sorry for bad English.
At work the only issue I ever found is the requirement to use Power Point for presentations and Word for filing patents. LibreOffice just did not translate well enough. Have not tried OnlyOffice.
Edit: Complex Excel sheets especially with macros would be a problem too. These are not always cross version Excel compatible for that matter. One reason I shifted that stuff to Python long ago and voided that issue.
The sad thing is I’ve encountered funky compatibility issues just between current versions of word. Going from Office 2022 (I think. I honestly can’t remember their LTSC office releases off the top of my head at all) to M365 triggered some minor formatting changes, and going from local word document to one that’s shared on SharePoint completely fucked up all of the images in the document and required many hours of rearranging the images because word still sucks for desktop publishing
I remember working on a large doc around 1990. Pagination and figures, what a nightmare. Sounds like maybe similar issue. I’m not really sure Office impoved after say 2003. They could have called it done at that point.
Image handling has definitely gotten better in the last 10 years or so, but realistically you can get everything you want done with Word 2003 today