The way people talk, you’d think there are like four customers in the world. Maaaaybe five if you look around really hard — but that’s about it.
So whatever you do, if you’re lucky enough to have one of those customers, you’d better not do anything that minimizes the income you receive from them.
You’d certainly better not share them. You’d better cut your expenses to the bone on the back end, and hey . . . if you know that a competitor is courting one of the other three or four customers? Well, then you’d better get over there and work on stealing them away.