Tbf, I'd be censoring things in a workplace that have proven to disrupt or upset people. As much as I'd love to see Sharon take to Jan with the work kitchen's last plastic fork, all over a Israel-Palestine thread in Teams, I gotta think of the OHS guy. That includes bullying and psychosocial manipulation, which has already occurred at my workplace with Russia-Ukraine.
The article is paywalled, but the opening words imply to me that this is likely the case, which would simply be good and common practice.
I could only see this being an issue if Meta employees live at work and being censored at work is like being censored in life. Not like us on the outside world that can read and share whatever whenever.