If this problem will be solved and people will directly use their coins to purchase any thing they need then it will give a good future to the coins of crypto as it will then keep the coin at higher value in the exchanges people will not dump the price of coins on exchanges.
Yes with this convenience we will see a good progress in the market of the coins. Many people are selling on the exchanges because they need money for buying things in their daily needs and to spend on their expenditures for their family. The market will see a continuous rise in the exchanges.
It is actually the main aim of the project that it will increase the adoption of the cryptocurrencies and this is also one of the way to increase the adoption that the prices of the coins increase continuously on exchanges. Seeing the rising price many other people will come to adopt this coin.