My take on this as someone who lived in the UK the last 10 years or so: the main reason why ETF are less known are: less disposable income in the middle class/u

My take on this as someone who lived in the UK the last 10 years or so: the main reason why ETF are less known are: less disposable income in the middle class/upper middle class(compared to the USA), it was much harder to buy stocks > 10 years ago imho