Remember, those CEOs are also all trump sycophant idiots. They'll artificially lower costs further, to sell the lie, trump admin will make up the difference, and then some, on "lost" profits in tax breaks for the rich. Then, once he can take credit, they'll start to raise again, blame China or another country for rising prices as they climb back up and surpass current.
That will be the paper plan though, in reality, he'll lose his focus and just say it out loud halfway through.
A foam is just another texture of a sauce as a garnish, and typically not the main sauce. It's not as "why was that even food" as people put on. It's just an easy scapegoat for something different.
Cotton candy is air fluff that melts instantly on your tongue and leaves a bubblegum or artificial cherry taste behind. A foam is a similar thing, just with basil or truffle to compliment a piece of lamb sauced with its jus.
It's just lazy commentary.