In any case, I know this doesn't count as data but there is a growing number of establishments (retail stores, coffee shops, etc) I just don't go to anymore because I know the lines are going to be overly long due to understaffing.
It is not okay to make customers wait 10+ minutes in line so you can save a handful of multiples of 8 bucks an hour. And if you do this you may well save a tiny bit of money in the short term, but eventually the customers will just go elsewhere and those customers are unlikely to come back for a long time even after you fix the problem.
(tl;dr -- FU, Vons stores in San Diego).
ps. I realize having to wait 10-ish minutes in line for fresh produce and other groceries is the epitome of a first world problem, but I still reserve the right to point it out as a failing business strategy.