Dear LibreOffice victi... fan, I have to earn money and I use LO for this purpose.
Hunting bugs isn't paid at all - and as said: I have to earn money! I don't need to be kept busy, because my job needs masses of time and concentration.
... and this "job" is paid.
Before I only care for one more bug (since there are thousands of issues, looking around in the web (and even when visiting LO's bug-library - yes, it should have been turned into a library long ago! - I find hundreds over hundreds of meanwhile "urgent", "less urgent", "to work on",... tagged bugs) I'll take the money and buy a working Office, which enables me to work as well (and, BTW, earn the money I need to update it). That's still by far better than loosing money by kidding around with the software of a group, which meanwhile intend even to grab their users data to sell them - in order to get at least a few bucks for this thing.
Because even the trial to sell LO in a licensing model would - at most - makes its users go into a fit of laughter.

In my opinion LibreOffice is almost dead!