Secondly, the english block tends to have a similar legal and regulatory mindset in dealing with companies. The Chinese system seems opaque and hard to understand for outsiders and for good reason. There is a lot of government influence and thinking that shapes Chinese products which doesn't appear elsewhere. That is a huge disadvantage.
When you consider all the of the other issues a young company face, having a huge multi-national singular language and somewhat similar regulatory framework is helpful in getting started.