A lot of things impress me about bitcoin but what impress the most about bitcoin is the able of making someone rich over night without much stress or effort just by holding.
Does Bitcoin actually make people grow rich overnight without stress? It does not and HODLing is indeed an entrepreneur at work and it is not all said and done else everyone would have become a HODLer. What impresses me the most about Btc is that its decentralized nature is a brick wall to the governments.