I think once Gold has reached a peak, some investors might take profits and they might diversify into other so-called safe-havens with higher risk. If many of these Gold investors looked at history, they would reconsider Gold as a true safe-haven, because under current federal law, gold bullion can be confiscated by the federal government in times of national crisis. (Governments can change policies as they want and when they want)
Would you rather have a percentage of your wealth in something that is difficult to carry and that can be easily seized off you (GOLD) or would you prefer something that is invisibile, easy to carry and that you can safely hide in any possible place (Bitcoin)? I have personally chosen Bitcoin over gold and I exchanged my previous gold holdings in BTC and tokenized gold (10%).