Would you rather have World Packs instead of Stuff Packs?

As a builder who doesn't use cc I do love stuff packs, but like many others, I would love more worlds, too. I was disappointed in the number of lots with Get Famous - just pitiful for all of the build stuff that was included. There should be at LEAST 12 lots in every world, preferably 16. I don't care for vampires or aliens so I skipped those but wish I could still buy the worlds without the game play.