Not to defend this product, I also think it's bad. However, aromatics do more than just cover bad odors, they effect our mood and cognitive functions as well. In recent, quite a few studies show how Citrus bergamia (bergamot) EO can assist with people dealing Alzheimers, other cognitive impairments, and even enhancing cognitive performance, particularly in the area of memory retention.
When speaking of VOCs being considered as indoor pollutants, one has to consider the concentration of the VOC. When you brew coffee, cook aromatic food, you're releasing VOCs into the atmosphere. Not saying that you are wrong, but that there's a bit more nuance to it than that.