Notice how the most senior members tend to suggest gold as a safer value store for long term storage (self included)?
At this point, all these years after it has started, this is still a technology under development. Bitcoin is more of an investment than a value store, imo. As with all investments, please people, never invest more than you can afford to lose. Despite how improbable, we cannot predict the future. Protect your value.
Does a brownie with a paper wallet wrapped around it count?

Okay back to topic.
I think both have their advantages and disadvantages. And both are definitly better to invest in than fiat. There will be a financial crash. Not sure when exactly but there will be one soon.