Yes, with its higher frame rate 720p should be superior for motion. 1080i would be superior for static images. But many other factors may overwhelm the distinction, and affect the end result to a greater degree.
1080 60P would be great! But- not an ATSC standard. Overtaken by UHD anyway, with it dumping the interlaced formats.
1080 60P would be great! But- not an ATSC standard. Overtaken by UHD anyway, with it dumping the interlaced formats.