There are so many people who choose to live in Thailand who enjoy making mountains out of molehills. More than thirty years ago when I still lived in the United States, I managed a very large food and drug store. The store was open 24 hours a day. Much of the restocking was done at night. However, there was still quite a bit that was done during the day. I never had any customer complaints about staff blocking aisles. In fact, customers could always easily find staff on the sales floor if they needed any help. There are many issues that are much more important to address. Relax, calm down and enjoy the time you have left in your life.