My income for my life comes from cryptocurrency, but if I shop for daily needs I still use my country's currency because where I live Bitcoin is not a payment instrument authorized by the country, so too many people here who do not know bitcoin.
Yeah, same as me, I only use bitcoin in activities in cyberspace, the rest I use fiat. Bitcoin still has a lot of restrictions in every country, even in my country people only look at bitcoin when the price went up a few years ago, maybe more don't know it yet. This is also because there is no support from the government so there is no more attention from the public in looking at bitcoin. But for me bitcoin has helped and I'm sure bitcoin is able to develop slowly like 10 years ago when it was new.