It is and it's pretty scummy. It shows what he thinks of all the people that sub to him, they are nothing more than $$$.That message was probably mass sent to all his followers in hopes that it would trick you into thinking he really wants to talk to you. A tactic that makes it more likely he pays someone to manage his OF.
I doubt he has someone managing his account, there's nothing to really manage apart from reply to the people that fall for this sort of thing.