That's the way it should be, Nigel. Last I knew, the US is one of only two countries in the world that allows direct-to-consumer prescription drug advertising (the other is New Zealand.) The cost of that advertising was some 6 billion dollars in 2017, and I'm sure it's higher now. As a citizen of the country with the highest pharmaceutical spending per capita in the world, consumer marketing contributing to those costs, the flood of TV and print advertising we see sets my teeth on edge. There has also been much written by MDs about how these ads can and do cause more harm than good.
Don't mean to discredit that pretty scenery, Mike, or your good intentions in sharing it. :O)