I fully agree with you, because I think that BTC should not have any kind of confrontation with FIAT money, both FIAT money and BTC and cryptocurrencies represent money and money is what everyone is looking for.
Also, if BTC were to replace fiat, and if fiat disappears, what would be the currency to buy for the price of BTC? Would all of that be handled by gold? since gold would respect "Safe" for many people in the world. These questions is the one I always ask myself if there is an eventual fall in USD and Euros, and all currencies at the global level, what value would BTC take?
If BTC replaces Fiat, then it'll become the "gold standard" of our economy. There's no need to measure its value against Gold, since the cryptocurrency is able to live on its own. In a future where decentralized cryptocurrencies reign supreme, people will value things in terms of Bitcoin instead of Fiat. This would make more sense if Bitcoin becomes the next reserve currency of the world. But I don't think this will ever happen, especially when governments don't want to lose control over the mainstream economy. Countries will have their own currencies, just like it's the case today. The only difference is that paper money will no longer be used, as central banks digitize Fiat through CBDCs. People will get to choose their currency of preference depending on their needs. As long as decentralization prevails, nothing else matters. Just my thoughts
Just imagining that the BTC will have its own way of measuring itself against gold is something unique, but hey, El Salvador has already started down that path, and it is not far from a good economic change, the FED no longer knows how it does to continue to make up the numbers, so much so that they are giving reports little by little of a possible collapse, this is done in disguise through the high inflation that has been generated in the US economy, and not only there, countries like Colombia have inflation already It goes for more than 5%, I saw this on the Canal Caracol Noticias chain, and 5% is quite representative, so much so that they increased the base salary.