There is no doubt that proficiency in English helps people build great careers for themselves around the world. Regardless of the origin, they can settle down in any part of the world and do well for themselves with good English language skills.
In case you are concerned about your child’s future, then here is what you can do. Enroll him in English tuition for primary classes as soon as possible and give him a chance to improve his language skills from a young age. It will set him up to take on many bigger challenges in the coming months and be successful at them.