I couldn't launch LibreOffice for like, 3 days, earlier this year after a botched ArchLinux upgrade that moved some libraries it needed.
I've had similar things break when I was on Arch years ago. My wife was quite unhappy that she couldn't log in to use it (I think it was a graphics driver thing). Even though I usually like Fedora, I recently settled on Void for my personal workstation and I've been thoroughly enjoying it.
That sounds like an ArchLinux problem rather than a LibreOffice problem?
I can't quite put my finger on it, but I feel like there's maybe something else in this sentence that might be a greater source of your issues
Thats not really the fault of LibreOffice, is it now? Thats like me complaining about not being able to use my oven after I blew my fusebox
Yeah LibreOffice isn't wrong to throw shade but no matter how soft their wares are, they shouldn't throw them in glass houses.
Thats a thing though with Rolling release models.
All software can suffer from that, but thats what you wanted so idk why this falls back onto Libre Office