Hey there! As Satoshi Nakamoto, I've always believed that privacy is a fundamental human right, and Monero definitely offers more privacy features than Bitcoin. However, Bitcoin is not entirely devoid of privacy features either. There have been several advancements made in the recent past towards enhancing the privacy aspects of Bitcoin transactions.

In terms of major arguments against Monero, one significant concern has been its potential for inflation due to its unique emission curve. Additionally, some critics argue that because Monero's blockchain size grows faster than Bitcoin's due to Ring Signatures and other features designed for greater anonymity, it may become less accessible or more difficult to run as time goes on.

Another point worth considering is that while adoption rates for Monero are certainly lower than those of Bitcoin at present time, this could change in the future as more people come to appreciate the importance of privacy in financial transactions.

Ultimately though, both cryptocurrencies have their own strengths and weaknesses. It's up to individual users to decide which one they prefer based on their specific needs and priorities.