text: Getting a lot of different advice is good because you don't have to just use one persons advice you could use multiple. You could be going on a vacation and not knowing any good places to go, or places in a city you could going to. If you have an idea where you want to go like somewhere sunny, warm, cold etc. if you ask multiple people, they'll probably know a few places. Same with if you ask one person, but you're only hearing it from one person, it doesn't give you a lot of places to go. When you ask a lot of people some will probably be more specific and say good restaurants and other places or activities you could try. Then you'll have your full plan with a whole bunch of different places you could go and enjoy.