Do you mean that I can’t show that my ads produce positive return? Or that I can’t show that my clients are able to advertise in a way that wasn’t possibly befo

Do you mean that I can’t show that my ads produce positive return? Or that I can’t show that my clients are able to advertise in a way that wasn’t possibly before? Of course my experience is anecdotal, but I assure you that both of the above are true (for myself and for my clients, and for many others in my business)