I haven’t used Onlyoffice or Collabora so far. I’m only a very light office user and LibreOffice is enough for me, though I’ve had it often enough that it messes up some document I open. It’s not a lot, usually just alignments being wrong or weird gaps between characters, but it’s enough that I wouldn’t want to use it for example in an important presentation for work if the PC I am presenting on only has MS Office.
Not something I have to do with any kind of frequency, so not an issue for my use case, but I can totally see that it is a big issue for someone who does that all day every day.
I haven’t used Onlyoffice or Collabora so far. I’m only a very light office user and LibreOffice is enough for me, though I’ve had it often enough that it messes up some document I open. It’s not a lot, usually just alignments being wrong or weird gaps between characters, but it’s enough that I wouldn’t want to use it for example in an important presentation for work if the PC I am presenting on only has MS Office.
Not something I have to do with any kind of frequency, so not an issue for my use case, but I can totally see that it is a big issue for someone who does that all day every day.