What angle? I'm talking about the definitions of the words.
Pandemic: occurring over a wide geographic area (such as multiple countries or continents) and typically affecting a significant proportion of the population; characterized by very widespread growth or extent
Endemic: characteristic of or prevalent in a particular field, area, or environment; a disease or outbreak of disease that is typically present in a particular region or population : an endemic disease
COVID doesn't even really qualify as endemic based on the dictionary definition, but it's certainly not a pandemic.