bitcoin as the main currency in your company it could be, if you want to pay your employees' salaries with bitcoin it's fine, as long as they accept and in your country can buy goods with bitcoin, but in my opinion bitcoin is a currency in digital, especially in my country the government has not allowed the purchase of any goods with bitcoin, personally I will receive part of my salary in bitcoin, to be used as an asset, and partly I receive in fiat currency, for my daily needs..