I don’t know about how things are now, but I did a run of several Erewhon locations, along with Whole Foods, Bristol Farms, etc…
It seemed to me, the atmosphere outside in the Erewhon line was the friendliest and most calm (the Santa Monica location). Inside as well, felt virtually the same as it did before, minus some empty shelves. They had fully stocked their eggs and milk, and it felt relatively safe. Although I would prefer to see staff trying to direct flow of traffic better, the regular clientele was so cautious and well behaved, as if they understood better, not to mention polite. Don’t need to worry about visiting in person, if you don’t like delivery.
Whole Foods had improved the situation with the line. Although more chaotic inside, they were constantly bringing out in demand items from the back. So even if shelves are empty, it seems they have a constant supply, and will work with you to try and find it. A slightly miserable atmosphere however, from how it usually is. One thing I should mention, some of the ‘employed’ (Amazon?) shoppers are a bit careless. When one in particular was looking for a canned sauce, they thought the shelf was empty, and kept on walking assuming it was out of stock. I crouched and saw it way in the back on the bottom shelf. They might be feeling overworked.
Bristol Farms was quite the sight (the Beverly location). At the time I went, no line, despite everyone else in the city having adapted to these standards. Was crowded like a theme park. Salad bar was help yourself as normal, which worried me. When I asked the cashier why are there so many people in here, she replied that this location had the snobbiest most entitled customers, and they won’t stand for having to wait in line to get in, and ignore the rules. If they have Instacart of whatever delivery service, might be best to avoid going in person.
In case you go to any Japanese grocery market, like Mitsuwa, you might find the rice shelves to be empty. Generally, everything is fully back in stock. Don’t know how I feel about lining up for Nijiya Market though. I don’t even know if any of these places do a delivery system.