Maybe you should avoid generalizations that need to be carefully qualified just to become less wrong. This is such a broad statement about a type of business t

Maybe you should avoid generalizations that need to be carefully qualified just to become less wrong. This is such a broad statement about a type of business that can be almost any business that even before you try to make a statement about it you've almost certainly made yourself incorrect. You have an experience that's valuable and you're presenting it to people; that's good and helpful. Stick with that. There's no need to try and apply it to a much wider audience than is actually relevant.