Do you think that in the future it'll be possible to buy food or groceries with Bitcoin? I know that volatility is a huge issue for Bitcoin to be accepted as an alternative to traditional Fiat, but merchants and businesses could quickly convert Bitcoin to a stablecoin minimizing the risk of loss. What are your thoughts? 
Going forward about the adoption of bitcoin will increase where many will accept bitcoin as a legal payment tool and of course it will be used easily if buying food and staples will feel easier to use bitcoin, on the other hand bitcoin is still used to buy goods and finished services for food in the future we will reach it.I am sure the public will accept this because for me it is so easy to do when dealing with a Qr scan.
Agree with you. QR code are best and easy to use.