I have mixed feeling about empty houses. In sulani they work well but in evergreen harbour, newcrest and del sol valley it feels you have to build lots to match the world which I don’t like. Specifically for evergreen harbour and del sol valley they feel quite empty neighbourhoods too. I prefer ones like glimmerbrook where you can build what you want. Also I use a low end laptop to play the game and have no issue major issues with lag so for me the limited lots in worlds is not an issue.