In practice, experts attempting to solve this on their own, or hand it to providers who do not understand it, fall into one of two characteristic traps. Neither is a failure of intelligence or effort; both are predictable consequences of trying to translate from inside the expertise rather than from an orientation calibrated to the buyer's ignorance.
Abstruseness
The first trap is abstruseness. The expert, when they communicate, stays in their own register—the register of their peers. The language is dense, technical, assumes shared knowledge, uses terms the buyer does not have the background to parse. The expert is being accurate. The expert is being precise. The expert is also, from the buyer's perspective, incomprehensible. The communication fails not because the content is wrong, but because the content was never translated into terms the buyer could receive. The buyer feels shut out, concludes that whatever is being offered is for someone else, and leaves.
Disbelief
The second trap is the opposite, and the more common one. The expert, aware that their native register does not land, overcorrects. They flatten the material. They strip the technical substance and replace it with generic promises. The result is prose that could have been written by anyone in the category—a wealth manager who sounds like every wealth manager, a lawyer who sounds like every lawyer. The buyer reads it, pattern-matches it against the sea of identical claims they have already seen, and discounts it on arrival. The expert's actual expertise, which could have distinguished them, has been scrubbed out in the attempt to be accessible. The buyer does not disbelieve because they are cynical; they disbelieve because nothing in the communication has given them anything to believe in that is not also being promised by every competitor.
The two failures sit at opposite ends of the same axis. Abstruseness fails by delivering substance the buyer cannot parse. Disbelief fails by delivering no substance at all. The strait between them, the golden mean toward which the translation must steer, is narrow—and finding it requires a stance oriented neither to peer communication nor to generic accessibility, but to the specific mind of the buyer.