She does support it to a degree but we know she has said the network for her is females 18-35 demo which is stupid to cater to just one demo. But the CW/dawn has stated as long as the show stays at or above its average 3.0 million viewers they will be happy. And we all know the CW isnt in the best shape and smallville is their only scripted show that has or is above 3.0 million viewers and if smallville ends the network likely wont survive much longer.
But we dont know how things will go untill the new season starts up. And the producers have stated in interviews the network wouldnt just up and cancel them out of the blue and even if the rating deep a bit we are going to see the full season anyway. Their is one plus side being on the CW they dont have to try and be 8-10million viewers to stay alive. And if the show keeps its viewers and i dont see why it wont everything is good.
And looking at most shows that are on fridays around smallville time its one of the law and orders, ulgy betty, ghost whisperer, and smackdown and out of those shows only smackdown is in smallville's target demo. So we know GH/l&O/UB will probably be the top 3 shows during the night with 8-10 million viewers. Then smallville/smackdown going for 4th-5th place with 1-4 million viewers.
So really we just have to wait to season starts up and see after 3-5 episodes on the ratings are fairing for the show, and if stays at its average viewership or not. Plus we have to remember the show has moved a few times already in its history so this move isnt anything to sneeze about right now. First it was tues at 9, wensdays at 8, then thursdays at 8. Plus even when it was on those nights it still was going head to head with heavy hitters like american idol, survivor, etc.... type shows and look its still around.