I'll argue that COP is really what TL is all about - progressing through time with the future of technologies for the family unit. I guess it's like Spaceship Earth fits in Future World - looking at tomorrow, based on the progress we've seen from yesterday! COP is outdated, yeah!, so it definitely needs change.
Oh, another hint is the lyrics of the song. "There's a great big beautiful today..." no wait.."yesterday?" no... hmm...what is it again?
I think the same concept held true for Dreamflight, as that "travelled into the future of flight".