Yes, their (頂好超市) foods most time are expired. I guess Chinese do not care about it in China. So they do the same way here. I had such experience in 頂好超市 multiple times. You much be careful there.
At least, to pay the attention to this is good for consumers for our own protection in food safety. I support the thread to raise to issue. 2楼的, 请你自尊, 不要打击面太大. 动不动中国人如何如何. 起码, 你连 "BB" 的本事也没有. You go eat the expired or contaminated junk food yourself. Nobody care.