Today I did my first advanced spreadsheet on LibreOffice after switching to Linux, and it handled itself pretty well. I had to search for some features on the web at first, but after I got it down, I felt comfortable using it. Also, LibreOffice’s default menu layout is not pretty, but I can find all of the functions with just a click, unlike MS Office’s ribbon menu where I had to click around to find what I was looking for. Sorry for bad English.
It’s very good but M$ make every attempt to avoid making it interoperable with Word
M$ loves locking users into their totally bulls*it ecosystem with deliberately broken “standards.” LibreOffice, on the other hand, actually respects open formats like ODF and doesn’t treat interoperability as a threat. Word still can’t properly open documents it didn’t create, unless you pay the vendor tax and pray the formatting survives…
I think they deliberately mess with the formatting text in exported to “word doc” format files from LibreOffice too.