Being a good bitcoin user is not a problem but being addicted to it is not a good idea. Even if we say that you are helping the bitcoin community, having a good income for your family if you didn't manage to maintain the healthiness of your mind, all of your hardwork will be nothing. We also need rest so that we can maintain our healthiness. If someone who has a big contribution to bitcoin community gone mad, it will be having an effect to the whole community specially when you are already a whale.