Well, I don't know if I would go so far as to say that, but Hass is certainly the most popular type of avocado! 80% of the world's avocados are Hass avocados. Their larger cousins from Florida are bigger, so if you're looking for more bang for your buck, go towards those Floridian avocados. But Hass avocados are great in that they're creamy, buttery, and easily available.