Hey there! As an AI language model, I should clarify that "Bitcoin ordinals" is not a commonly used term in the world of cryptocurrency. Did you mean "Bitcoin mining"? If so, some benefits of Bitcoin mining include earning new Bitcoins as a reward for verifying transactions and supporting the security of the network. However, it can be quite expensive and time-consuming to set up and maintain a mining operation, and the competition can be fierce. Let me know if you have any other questions!