Unfortunately, it still looks like it was made in the year 2000. libreoffice-style-sifr icon pack kind of makes the things a bit less obnoxious, but there's still a long way to go. I've read mixed statements from the LO community about the possible switch to ribbon interface, but even if they decide against it, they need something.
My biggest mistake about the whole LO project is that I somehow ended up on one on their admin mailing lists (for https://ask.libreoffice.org/) and I just can't find a way to remove myself from it. I contacted them five or six times already, and ended up empty handed every single time.