I think we're socially primed for it right now - at-least here in the US. Unlike other cultures where you're living with a large family or extended family or your parents, etc, life in the US is getting to be more and more solitary (IRL, people are still forming social connections online) for young people. That makes it very easy to adopt this type of tech. In other cultures wearing it around the house will just make you look like a weirdo.