How envious of me to all of you, my country doesnt even have ATM for btc

altought there a lot of people who open a seminar or lesson about bitcoin so it can widespread, but the goverment never accepted it

BTW how the paymen on those restourant work?? Do they always wait to get atleast 1 confirmation then leave or they can just show that they already sent btc with 0 confirmation??
since tranfering BTC need 1 or more confirmation that need time to wait, sometimes it 1 hours