Let's Simplify this, If you saved $100 from 2020 in your bank account, it's estimated to only have about 75% of the purchasing power of 2020, meaning equivalent to having $75 back then.

Now, if you had bought $100 in Bitcoin in 2020 at about $28,000/BTC you would now have around $328 compared to fiat.

Now, which looks like the better option, Pick one I'll wait.