The potentials of bitcoin is open. Mere looking at your question, it points out to the fact that you're newbie in the space and you still have a long way to go. Bitcoin comes first when we talk about investment in the system, I'm not going to relent and watch the opportunities coming my way fold up due to fear, doubt and uncertainty. I'm here for everything profitable but ensure to anticipate in projects that are promising and probably not the ones that will waste our time.