Systematizing your business means freedom. Not just one type of freedom, but many.
You are freed from doing the work. And systems even give you the choice to simply watch the business run or improve how it runs.
You are freed from the limits of your time. And since systems (done right) don’t need you, your business can grow without limit while you do something else.
You are freed from confusion and knee jerk reactions. You become an observer of the process, not the doer.
You can manage the system and tweak it, observe it, and tweak it again.
But, perhaps most importantly, systems are the only way to permanently free yourself from the doing part.
The reason you run a business is ultimately to bring yourself happiness. To fully express yourself. To have an impact on others. If you are doing the work, you won’t have time to truly be yourself. But if the business is running on automatic, you can then simply do what you are best at (hint: being truly yourself).
Systems take care of the doing, so you can start being. And that is why you need to systematize your business.