You agree 90% with her and disagree with Ofili, that's not justification for the insult and name calling. If I need advice, I will prefer from mutiple source anyway.
Yes, I disagree with Ofili cos he paints her to be a person who has no Ideas what she's talking about, that action justifies all the name calling. She might not be completely right in some of her advices but she's right in most of them, and it's called advice for a reason, you pick what works for you and drop the rest, Ofili has no right to make her look like an Idiot.