I have 100% of my wealth in crypto and precious metals. When I need fiat, I exchange crypto with my local grocer. I know it's a bad time to be selling crypto but the sort of life we lead doesn't require purchasing very much and I like to stay out of the system as much as is possible.
Sounds legit and I get it.
I have metals, other investments also, I also grow vegetables and fruits which I consume and trade with other like-minded people for things I don't grow. It's cool, although doesn't mean I can ditch the shops altogether unfortunately.
Not a good time for exchanging crypto for goods but if you have the ability and are ok with it then why not I guess.