”Is this really Korea?” - Middle-aged woman cuts her nails and eats sweets on the subway (Korea)

In South Korea, unhygienic behavior by middle-aged women, such as cutting their nails and eating food on the subway, has become a hot topic online.
On the 31st, a comment was posted on an online community saying, "The sound of an old lady cutting her nails on the subway...
The creator, A, posted a photo he took on the subway, titled "It was huge." The photo shows a female passenger taking up two seats on the subway, with her shoes off and her feet exposed.
A person said, "The woman didn't even bother to clean up the toenails that had fallen on the floor, and started eating the snacks she had brought with her. Maybe because the subway is an enclosed space, it was a lot easier than I expected."
"The sound of cutting toenails was also loud," he said, explaining the situation at the time.