To be fair, the article talks about spending on wants as a key part of being happy.
Her point is to try and understand what will make you happy and that that is "enough."
It's not a very well constructed article, in one paragraph it talks about travel and eating out at restaurants as sources of happiness, but then uses extravagant travel as an example of unnecessary spending.
But what constitutes "extravagant" travel is pretty relative.
I suspect this therapist said a lot and the writer had a hard time distilling it down to catchy tidbits, because the article is kind of all over the place, IMO.
It's also not as simple as just figuring out what is "enough" and being cool with that. I'm betting that she was explaining a pretty complex process of helping people work through what feels like enough and what doesn't, where consumerist impulses come from, and how to work through them and modify those thinking patterns.
The kind of pathological money beliefs she's reporting come from some pretty deep, entrenched value systems, which I imagine are particularly pathological in the population of folks willing to invest in therapy specifically for their issues with money.
I would assume that someone with a specialized financial therapy practice probably has far deeper insights than just "rampant consumerism is bad."
But I get it, I spend a TON of time talking to therapists and they're not generally very sound-bitey people. They deal with so much nuance and *individual* human complexity, I can see it being hard to distill a snappy article from talking to one.