This kind of crap probably only belongs here in this section... Pray tell, if I talk to someone on the street and ask them a random question out of nowhere, do you think they will answer nicely? Of course it would probably depends on what question I asked, but still. If it's a very general life related question, or even a slightly philosophical question about the meaning of life or how to succeed in life, etc. Will they be able to answer?
Most people aren’t rude but will be under qualified to answer your question. You’ll get assumptions or guesses rather than definitive answers. Also, it highly depends on how you look and present yourself. If you’re fat and gross people aren’t going to be nearly as positive and receptive as they would somebody who looks healthy and attractive. Further, if you look threatening that may also sway people from feeling comfortable interacting with you. There are far too many factors involved to give a simple yes or no answer here as it’ll be so circumstantial. Stuff like this is why anecdotal personal experience is so meaningless because person A can be treated completely differently from person B even by the same person while asking the same question.