Please tell me. I thought it was because they were on the net where many users write and communicate in English, and so they might feel it was a part of their neighborhood. However, I found that many American people replied so even in Japan. I wondered why. It may be one of the reason.
Japan also has various aspects.
Some of those people may feel that places in USA are famous enough. It seems some people use STOP key when loading. Your suggestion is welcome. It rained a lot. Kenaf grows there though it's originally from warmer areas like Africa.