ditto.So no, I don't think crowing near you is a sign of anything to do with ones presence. I've never had a crowing rooster launch an attack, or even look like I was meant to be the recipient of any information.
I don't think the roos see me as part of the flock at all, neither a rival nor a threat.
However, now he's vulnerable, Sven sees me as a protector and comes to stand close. I think the youngsters might go for him if I just stood there, but they turn away if I pick him up and carry him out of the area, and they don't pursue us. So I take that as indifference to me too.