This guy is offering to take photos because he likes taking photos and figures people might want one. I really don't see why you have to be such a negative nancy about this.
He's offering photos which he presumably retains copyright for, to people wanting them for business use and not a personal collection or their kid's lemonade stand.
I raised a legitimate issue, offered realistic and superior alternatives, and wished OP good luck.
If this offended your sensibilities or came across as negative to you, I think you should re-read my comment and reconsider. Maybe we'll just agree to disagree.