On a thread about how Americans are good and kind people, you attempt to justify the behaviour of the Southerners but only show that there are rotten Northerners as well.
In any case, these negative comments are a bit irrelevant, because it only takes one person who's willing to spit on you to say "we got spat on there, so people are rotten", but the vast majority has to be kind to you for you to say "we were treated well there, people are kind".
I went to San Francisco and saw many helpful people, I saw a few people who didn't care either way (the bus drivers didn't bother to reply to my "thank you"s or "hello"s) and a guy on the bus shoved me and shouted because he judged that I wasn't giving him enough space.
On average, people have been much nicer to me in London, but I wouldn't say people in SF suck because of that one guy on the bus. There were kind people there as well.