I read somewhere that an ETF is actually not good for any asset as this has the tendency to taper off any outstanding growth possibility and it happened to gold and other invested assets. Though am not sure if that is a good and well-researched observation. Anyway, I am still welcoming the possibility of an ETF based in the USA. I think there was already one approved in Canada right now. With the current bull run, many projects are gonna be introduced into the market hopefully getting some taste of the possible profits that can be made out of this rising star called Bitcoin.