Despite other comments, I'm concerned there isnt enough anti-crypto here. Let's be clear: this is what a graph of the values of currencies looks like: https://www.xe.com/currencycharts/?from=GBP&to=USD&view=10Y . Micro-value adjustments up-and-down, and if you comapred to the price of bread, midly inflationary. This is what all (necessarily deflationary) crypto "currencies" look like: https://www.xe.com/currencychart…
Is the volatility an inherent problem built into the code and design of bitcoin et al? Or does the volatility stem from external factors like it being new, difficult to value, and much lower market cap then other currencies? I personally believe that bitcoin's volatility is not by design and will not last forever.
Secondly, you should rethink whether comparing bitcoin to fiat is correct (I would suggest gold) and rethink if bitcoin really is deflationary. Bitcoin has a lot of similarities to Gold. Check out this report: https://www.fidelitydigitalassets.com/bin-public/060_www_fid...
There is nothing in bitcoin's code that makes it deflationary. The reward for mining bitcoin does decrease over time, but never does the supply decrease - it only grows or eventually stops growing at 21 million