Through an article came to know more than 70% of bitcoin ATM is located in USA. Rest were distributed on the rest of the countries. This means the business isn't diversified around the globe. It takes time, as people are not that aware as well as governments weren't that welcoming for the cryptocurrency and related businesses.
It all depends on where you live, because if you are in a place that has banned Cryptocurrency or Bitcoin you will never be able to find a Bitcoin ATM, but if you are in a country that has legalized Bitcoin, you will definitely find more Bitcon ATMs. there and it is very easy for you to make transactions with a Bitcoin ATM.
thats what he was saying . in my country btc is accepted but why there is still less btc atm's on here ? number of btc dont relate with the acceptance of btc but the knowledge of the people and the legality of the operation will also matter . never used a btc atm before but only regular atm's and they are easy . im not expecting that btc atm will be easier but i can learn it if i wanted too . atm's condition today is not that verry good compare to when there is no covid . people were scared to you know