In addition to the other replies, I defer to the great Jon Skeet: https://codeblog.jonskeet.uk/2019/03/27/storing-utc-is-not-a-silver-bullet/ https://codeblog.j

In addition to the other replies, I defer to the great Jon Skeet: https://codeblog.jonskeet.uk/2019/03/27/storing-utc-is-not-a-silver-bullet/ https://codeblog.jonskeet.uk/2019/03/27/storing-utc-is-not-a...