Whoever he is. As long as he uses Bitcoin. Then he's my friend. The only agreement is that he uses Bitcoin, not his other views. 
nostr:note1xvmrfd7zg0jxezaapak4k3zyrd05zlh2klenvanky4z8v8z307eq99zc5h
https://media.tenor.com/kDUG3blD_F8AAAAC/leo-laughing-bitcoin.gif