As Entrepreneurs we get into various business transactions. And consideration must be considered. Having the characteristics of money especially paper money, what's stopping you from accepting Bitcoin for your business transactions?
Regulations prevent many businesses from accepting Bitcoin. Governments restrict merchants from accepting Bitcoin, encouraging people to use only paper money or e-wallets for their transactions.
This is why more businesses don't accept Bitcoin due to overly strict regulations, which restrict their ability to freely choose their payment options. If Bitcoin were allowed, I think many businesses would try to accept it.