Not for or against this, but also food processing plants, where stuff like lettuce gets rinsed- those rinsing machines can get e.coli in them, contaminating otherwise clean produce. Even shit like dry cereals can get salmonella in them. When it comes to peeled stuff, you are pretty safe. Hard fruits and vegetables can be washed with soap and water if not cooked. But some stuff can’t be washed with soap. That’s where you can run into trouble.
I wish there was better food and cleaning standards.