I'm gonna take the contrarian viewpoint here. Full disclosure: I'm in advertising. The researcher states that increasing "aspiration" (their term) leads to dissatisfaction and more unhappiness. Sure! But aspiration is also why we invented the wheel, harnessed fire, founded fancy schools like Harvard, try to be good parents, etc. I don't disagree that ambition and aspiration can make a person unhappy. But it's also wh…
They aren't honest about it.
An honest appraisal of a product would include all relevant information, including if a competitor's product is better or cheaper, or if the product has problems that might be worse than the solution. That's what Consumer Reports-type sites do, what friends/family do, what doctors/mechanics do, what minimalists do. It's not what advertisers do. The very most honest advertising is lying by omission, and most advertising is much worse than that.
If you were trying to help consumers find the best products, you'd work for an independent review site that accepts money from consumers rather than producers so that you're actually accountable to the people you help. Advertising isn't there to help consumers--it fundamentally is the wrong way to help consumers.