The point is, she's not asking for your opinion, she's asking for your advice. And by advice she doesn't mean "my advice to you is that's a shit idea" she is clearly asking for instruction from people who have done it before so she doesn't accidently go about doing it wrong.

For example, if this were the art forum and someone was asking for advice on switching their style and technique, you don't go and post "my advice is you don't switch and stick with your style" you post technical advice and tutorials.