I don't know what western country you live in, but I'm guessing you have a very different definition of poverty than the article is using. The UN has a list of criteria such as:
- Lacking access to electricity
- Lacking access to drinking water within a 30 minute round-trip walk
- Lacking access to sanitation facilities
- No household members have completed at least 6 years of schooling
- Any child in the household has stunted growth due to malnutrition
You need at least a third of the criteria to be true in order for a household to be considered in poverty.
It's likely that practically no one in your country meets this definition.