Also weird about the brother line is some people act like that means it's incest to ship them? The word 'like' in that line literally means 'You're not actually my brother.' And they act like human beings can only have one type of emotional bond with anyone ever. People say "I'm married to my best friend" all the time, and "You're like a brother to me" is a phrase that actually means "You're closer to me than any 'regular' friend ever could be." All the line proves is intimacy.
YUP also if they were brothers, wouldnt sh//iro also be a literal alien lmaoooo