Bitcoin price has become acceptable in all countries of the world. Because all the developed countries have given cryptocurrency legitimacy in almost all the countries but all the underdeveloped countries? Cryptocurrency has not been legalized. Because they can't support the cryptocurrency that the banks of all the developed countries can't support because updating the cryptocurrency will bankrupt the bank.
Due to which developed countries are less likely to accept bitcoin support but also in developed countries or cryptocurrency is certainly supported.
By now its good to start accepting it knowing the price is so cheap compare before and we are facing down trend so I guess it will be beneficial for a company or business to do it right away because if the price pump more harder as we know bitcoin has capabilities to have a bull run for sure those companies who accept bitcoin when the price at cheaper price will earn more from it. For now do more studies because and also ask yourself first if you can handle the market pressure since we know price of bitcoin is so volatile.