Olivia Colman
You’ve seen her shine in The Favourite and The Crown, but you won’t see her do the same on the internet. She explained her reasons for staying away from social media in a podcast. According to her own statements, she thinks of social media as a way for people to display vanity in an attempt to gain acceptance by others. She also pointed out that there are people who think that what they write in those spaces doesn’t have repercussions on those who read or receive their comments. However, that is clearly not the case, and she has actually experienced it herself by browsing the web.
I think they mean that craving attention on social media is more of an American thing. If they don't, then I do.