How exactly is this "fiat value" measured? Is it measured by gathering the value of all USD banknotes in circulation? The USD and all big fiat currencies aren't just a bunch of banknotes. What about all the fiat currencies that are in the balance sheets of all banks? What about all fiat currencies that are in a digital form, like the money in your Paypal or Cashapp accounts? I think that the USD and EUR are very underestimated by this research. Yes, Bitcoin has a 1 trillion USD market cap, but market capitalization isn't a great tool for measuring the power and influence of any financial asset.
Yeah exactly I have same kind of question, plus they can just print whatever they want, it is not like it really would be devalued all that much, not in the USD case, they printed 50% of their money in the past 5 years and they are still doing fine, it doesn't really feel like that is a good idea to calculate it that way. I feel like the best thing to do in this case would be just allowing most of these to be just made up numbers and not really care about it.
If you want bitcoin to be great in your mind, then it is already great, bitcoin is one of the best assets out there in the world, one of the biggest as well. You do not need these type of stuff to make it work somehow, it just doesn't really make any changes at all, you should consider that as normal.