It's the same here in Hong Kong. So perhaps its more prevalent, though Hong Kong does get heavily influenced by US trends. My personal guess is that there's a

It's the same here in Hong Kong. So perhaps its more prevalent, though Hong Kong does get heavily influenced by US trends. My personal guess is that there's a "stabilization" of social structures, and it's hard to argue against incremental changes that lower risks to children, which happens whenever some adverse incident happens, and they eventually pile up. Kind of a slippery slope to the bottom, so to speak.