You thought inflation was over?
Inflation of the dollar can never be over. It is a inflation based currency I think people forget that and Bitcoin does not get enough credit for being deflationary.
Financial management is very important and dividing funds into several portions is something that everyone must do. 100% in bitcoin sounds like you are slowly digging your own grave, not that bitcoin is bad or anything but you need fiat money to live your life, i own a car wash business and i only invest 50% of my profits in bitcoin, 50 % of the rest i use to pay for electricity, rent and other daily needs. living life is a trick, if the trick you use is wrong then the effect will be prolonged especially for those who already have a family (married)
It is the most important thing because without it you risk losing every thing that you own. If you have other people depending on you and you invest all of your money into Bitcoin or any other investment you are selfish and irresponsible and imo letting the people closest to you down. I think it is easier for single people to invest in bitcoin because they generally have less responsibility but that does not mean it is easy just easier.