No, no, it's a fair opinion. If I were Seattle or Vancouver, I would rather have Calgary and Edmonton in my division than Arizona and Colorado, too. I stopped and thought about it for all the western conference teams, and what they might prefer given the choice:
Seattle, Vancouver, Calgary, Edmonton - pretty obviously Calgary and Edmonton in the Pacific
San Jose, Los Angeles, Anaheim, Vegas, Arizona - pretty obviously Arizona and Colorado in the Pacific
Colorado - would think they'd rather be in the Pacific than the Central, given the only 2 teams always in their time zone will have to be in the other division. Choice between LAK/ANA/VGK/SJS/SEA/VAN and CHI/STL/DAL/NAS/MIN/WPG.
Winnipeg, Minnesota - would prefer Calgary and Edmonton in the Central, Arizona and Colorado in the Pacific
Dallas, St. Louis, Nashville - Calgary and Edmonton in the Pacific, Arizona and Colorado in the Central
Chicago - slight preference to Arizona and Colorado in the Central, if only because so many darn Chicago expats live in Arizona, but could go either way
So, I've got it that's 8-8, and like has now been mentioned by others besides me, the time zone situation does favor Colorado moving to the Pacific over the Albertans.