People that buy commercial Guac get what they deserve.
As an aside, until we finally get some tort reform in America, and switch to a different legal philosophy, one where the loser pays........... well until that day, we will continue to suffer through bone headed legal crap like this.
The following is a recipe I have been using for many years. Despite what you have read or experienced, this is the best recipe extant.
Guacamole
4 Haas Avocados, chopped course
two tbls fine diced onion
One plum tomato, seeded, diced
One Tsp of Tequila
Juice of one lime
salt, pepper to taste
Fresh chopped Cilantro, to taste
One small Serrano pepper, seeded, and fine diced,
Mix all the ingredients well.