Maybe culture is a factor. But to me, it's almost as if everyone's experience is completely different from everyone else's and that companies operate differently. None of us have worked at enough companies in enough countries to accurately identify what is what.
It's all anecdotes and none of them matter. Some people are lazy and some people are not. Some people schedule too many meetings and some do not. That's all there is to it.
Everybody says they want to hire someone who can "multi-task" but it totally changes your outlook when you have experience enough to know deep down that it's not necessary and may well lead to lower productivity.
edit: for what it's worth, I use to be Canadian focused in my role, and this was not an issue. Then I became more globally focused and it became instantly a problem, but consistently only in America. Not in Europe, not in Asia, Canada still mostly chill, but America wants to have a call to discuss.