There are certain things that bitcoin has over gold, USD, or USD or bitcoin, and gold and vice versa. People should stop debating regarding this since it is clear that each has it's convenience and has their unique characteristics. Bitcoin can be profitable, however, mass adaptation has not reached it's peak yet, thus making it unacessible to some areas, making it worthless and indispensable.
The difference is so obvious between these three subjects, if we think about investment, bitcoin is always the best when we here understand too clearly the reason for this problem, but when considering storage and use for daily life, the value of USD is guaranteed for this problem, while gold is always in the middle of bitcoin and usd, storage is good, investment is good, but the benefits are only relative. Bitcoin, gold and usd have so many different utilities, arguing which one is better will never have accurate results when all three are used for different purposes