It is chosen by businesses and individuals because it’s about the only complete solution out there (even if it is a monumental shit show) which is cost effective. Either that or they are ignorant or genuinely like it.
The EU tech sector needs to build something better. LibreOffice and Linux as it stands is not it. I tried over and over again to use it but it’s just not good.
I’m lurking in the leper colony of iCloud, Sheets and Numbers for reference and do most of my stuff on iOS. It’s different but not better.