Some of the examples they found seem to not even have any avocado oil. Is there a reason trial attorneys aren't jumping at the chance for a class action suit for this?
15 USC § 1125 gives civil liability to anyone "who in commercial advertising or promotion, misrepresents the nature, characteristics, qualities, or geographic origin of his or her or another person's goods, services, or commercial activities". I've seen state laws that cover this as well.