bitcoin is good if you are looking for quick profits or if you are a strong believer of the bitcoin potential and you are sure the price will be more high in some months or years. Gold is good if you are looking to secure your assets for a 5-10 years period and want to be safe
It depends on what your definition of safe is. If you only look at cold hard profits, then 'securing' money into gold might not even be that rewarding. If you look to use gold as hedge, then you in the same time can skip that step, and head over directly to Bitcoin since it basically offers exactly that what gold offers, but then in a modern way. I personally will always prefer Bitcoin over anything else when it comes to investing, store of value, using it as a hedge, etc.