But for some people it makes no sense at all: will you sacriface yourself to leave your kids in a place where you find no opportunities for Chinese, will you sacriface yourself to let your kids grow up in place where they are destined to have no life as yourself?
Do not talk about sacriface out of the context: some people have convinced that China is where Chinese should be, and China is the future of the world, then what is the problem for you to bring your kids back to China, before it is too late?
Either you do not mean what you say or you are simply confused in your own logic. In eather case, stay within the boundary of cheap entertainment, because that is where you are doing the best so far.