text: Thirdly, if someone asks a lot of people for advice and they say the same thing, they shoud take that advice since it's commonly used, which is a good thing. It's a good thing because why would a lot of people be taking the same advice if it's bad? So, it has to be great advice. It also depends on how much they trust that person or not, but if they do trust that person, then they should take that advice seriously.