Yes, very soon, Bitcoin will start a tough retalers business. In our country, there is a little more beard than the administrative side against Bitcoin because of which everyone is trying to stay a bit safer. Moreover, Bitcoin prices are a little lower. When Bitcoin prices are little the same, retailer business will start buying Bitcoin. They are now afraid that buying Bitcoin again does not hurt. They do not want to take risks.
Or maybe they just don't realize the worth of bitcoin that is why maybe they don not accept bitcoins. But if they just only knew that if they start receiving bitcoin today, they will be more earnings for tomorrow.
it is not just about the value actually , but about there who hold bitcoin and use it in daily basis getting much . without people who use bitcoin actively to make a transaction , i believe retailers won't feel happy and decide to not look for bitcoin .
only time can shows us how useful bitcoin and then retailers getting interested to adopt it.