The main factor from hinders accepting Bitcoin for business transactions is local government regulations, because I believe that in any country we come from, there must be some kind of regulation for a business or company, and one of the problems is related to permission to use Bitcoin as a legal means of payment, if someone tries to force themselves to do so, then there is a possibility that they will be subject to certain sanctions (this is the case in my country). Personally, I am one of the many people who have a business in my country, and the thing I mentioned is the problem, and as far as I know no one has dared to accept Bitcoin for business here (because of the potential sanctions), even though there are so many people who are already familiar with Bitcoin, but everything is hampered as long as Bitcoin has not become a legal tender.