Yup. My SO has friends in S. Korea, and they were more annoyed at the emergency broadcast than anything, but kept on gaming. Ain't nobody got time to care about a coup attempt...
I was messaging a friend living north of Seoul with questions about it when I realized, it's 12:00 a.m. there and he is farging sleeping. This must be close to a nothingburger.
According to my SO, martial law was a success! Nearly everyone stayed indoors, either sleeping or gaming, and didn't leave until martial law was rescinded in the morning. Yoon got to push the martial law button, and nobody ended up getting killed.
So success all around! Let's celebrate over another round of LOL.