PR has had rough times, but the beauty of the season system is that it can always start anew. Each new season is a new chance, so there's always hope for PR to be awesome.

Remember when people thought Turbo was horrid? In Space came after that.

PR varies wildly in quality, so there's always hope. Besides, cancelling the show means a smaller consumer base for the toys, and that reduces the chance of getting sweet things, too.