How can you expect someone to get a good day's work if they are interrupted all day?
Every time something slips through the cracks, the cracks get bigger.
"Simple" is a tricky word, it can mean a lot of things. To us, it just means clear. That doesn't always mean total reduction, or minimalism - sometimes, to make things clearer, you have to add a step.
It's simple until you make it complicated.
Unless you are a fortune-teller, long-term business planning is a fantasy.
What you do is what matters, not what you think or say or plan.