Yes, and my point is it's an entirely useless definition. If 40% of the population were billionaires and the remaining 60% were millionaires. The millionaires aren't in poverty.

"delusion: an idiosyncratic belief or impression that is firmly maintained despite being contradicted by what is generally accepted as reality or rational argument, typically a symptom of mental disorder."

It is quite delusional to create new metrics on poverty because ones based on income or consumption don't get you to the result you like.