It is not right to completely entrust something you value so much to others. You should still have a hold of every aspect of it no matter what so that when everybody will leave you, it will not cause a big negative impact. In the business world, there are too many aspects to tackle and since you cannot possibly do them alone, you might hire other people, like a digital marketing Malaysia team, which is the right thing of course. But then again, you should also know the basics in all aspects just to at least be ready when things come to worst.