Perhaps taxes and the legality of such payments play a role here. Different countries have different conditions, but instead of checking and gaining a lot of advantages, many think the best option is not to complicate things and work the way they’re already used to, following a well-established system. Good solutions like https://omypayments.com/ can significantly boost business, attract more customers, reduce fees, and speed up the entire financial process. I also don’t see any problems with taxes. You just receive crypto, convert it to fiat, and record it as income.