Please list any reasons why you could not use bitcoin for day to day expenses and maybe we can find a way.

I would like to said in my country, the awareness of bitcoin is pretty low and there are very few people invest in bitcoin.
Another reason I believe that bitcoin is too volatile for a currency. Hence, company or businessman refuse to use it. As any of you worked in multinational company, you should know that currency exchange played an important role for company profit/ loss.
Instead in my country, I started to worry the future of bitcoin as if spending bitcion isn't popular in developed country after so many years of bitcoin development and market share of bitcoin have been dropped and taken by some alt coin. How can bitcoin become a future potential currency for people to trade.
The volatily nature of bitcion need to be settle first.