For everyday use, maybe Bitcoin is not suitable for buying a cup of coffee or a burger for lunch at a fast food restaurant... the main problem is that the transaction fees are quite high and can even exceed the price of the food purchased... in fact, if the payer doesn't mind the fees that is set, that's not a problem... but realistically people will be more interested in using other currencies with low fees and easy mobility..
From here, I see that Bitcoin is more suitable for use in large nominal transactions, such as exporting and importing with nominal amounts above $200 so that transaction fees can still be tolerated with the other feature offerings that Bitcoin has.