For what it's worth I see a similar trend in the US. I'm in a few neighborhood/city Facebook groups in different places and over the past year or so there does seem to be a new, reasonable consensus of opinion against divisive topics or offensive/rude behavior. Posts have taken a turn toward being people-oriented (e.g., this person needs your help) and utilitarian (recommendations for tradespeople.) Angry, overly political, or confrontational posts are quickly called out or deprived of engagement. It's refreshing!