Many here will be seeing this for the first time. For others it will be a fun reminder of something they haven’t seen for a long time. Still others will find it to be the same old tired shit they’re sick of.
When you see the same old tired shit on Lemmy (or any social media), just move on. There will be plenty that is new to you.
Libreoffice is not my first choice for document preparation, but I use it only because I need to collaborate with people who use MS Office. I’ve had no problems that weren’t easy to fix.