Cryptocurrency payment getaways have the lowest transaction fees so that the business owners gets more profit from it. accepting cryptocurrency as a method of payment opens you to more customers internationally. it will helped your business to increase profitability and revenue growth.
It depends, because mere accepting of Bitcoin as a means of payment for a business is not an assurance it will be profitable due to it's fluctuating market nature whereby the price of Bitcoin is subject to rise or fall at any moment and as such affect the current value that the business man might have in his/her wallet at the moment. But one benefit about accepting Bitcoin is that you stand to break the barrier which fiat currencies bring, whereby limiting your chance of getting paid from people living across borders. Which is an added advantage to all crypyo/Bitcoin enthusiast.