This is a huge problem with our society. Marketing is important, but when it takes over it destroys companies, people and eventually society itself.
We see it with restaurants. Once, a restaurant was simply a place which served food; now it's a brand, an experience, a carefully-crafted image which imparts all the right feelings but only some of the substance — if any.
We see it with food. The produce we buy isn't the healthiest or the most nutritious: it's what looks healthiest & most nutritious, by metrics which no longer come close to making sense (e.g. the redness of a tomato doesn't signify ripeness in a world with artificial pseudo-ripening, and the shininess of an apple is meaningless in a world with vegetable wax).
We see it with relationships, with entertainment, with hardware (c.f. speculative execution & caching), with software (c.f. shiny effects), with political parties, with 'news' — in a word, everything. Our world is being destroyed by marketing, by appearance with no substance to back it up.
I can only identify the problem; I don't know what the solution is.