I'm from the UK. I have recently joined this forum, I used to contribute to the Lenovo G5 forum, most of the posts on that forum came from India, having most posts from the USA is preferable. I guess that most members on this forum are from the USA and I don't think that is a problem, at least it's all in English.
Mobile Nations is a US-based company so much of the coverage will be North America-centric. There have been blog/front page contributors from other parts of the world, I haven't seen too many posts from them recently.
If you have news of interest for other parts of the world that differs from the news posted from the US, tip the site about it. Unless they're told about the news they're not likely to report on it.
There used to be a filter setting to show global or regional (Asia, Europe, Americas, etc.) information. Don't see that anymore, but may not be looking in the correct place. I had mine set to global as I liked getting the broader perspective.