I could never give up those corner complications. Round looks better if you're only interested in the clock aspect, but for text display, a rectangle is incred

I could never give up those corner complications. Round looks better if you're only interested in the clock aspect, but for text display, a rectangle is incredibly more functional and with rounded rect shape, it's good enough for me. You would need to refactor the entire UI interaction model to properly take advantage of a circular face.