Tanha is about wholesome and unwholesome desires, ie those that lead to or dont lead to liberation. Its not about desires that do or do not change you, as this article is categorizing it.
One could argue that staying in one place unchanged, in a space barred with thin desires, is akin to being imprisoned. And that following newly cultivated thick desires out of one’s thin prison sounds just like liberation to me.
Do wholesome desires, like practicing the dharma, not change you? Do unwholesome desires, like staying stuck in your addictions, not trap you?
My point is that desire is something that is deeply explored in all three major schools of Buddhism. In the Vajrayana to the point that we take the most difficult of our base desires as paths of practice, like seen in karmamudra.