Another point that I'd like to add from personal experience.....
Well, my country India had a demonetization of some of its most used currencies quite a few months ago, and I remember how the news hit us while we were celebrating a local festival, and also the chaos that came with it.
With bitcoin, that won't be possible anymore, government won't be able to monitor/interfere our transactions and how/what we transact. There will be no mass panic like when governments demonetize immensely popular denominations. The freedom and decentralization will provide a sense of self-dependence to the people.
ruled are never be a good choice , when it comes to your own private financial everything makes annoying to be ruled. and bitcoin gives you the best option to run, pretty clear that bitcoin are a form of financial freedom , you are free to manage your wealth as you wish!
when using cash you need to report every single penny you hold , i am out with the situation like that.