We turned to each other and said: “it was never this silly in the Old Days,” was it? And I don’t think it was.
In Doctor Who of Olden Times, you might well have got little creatures made from body fat. The difference, though, is that they wouldn’t have been so damn cute. They wouldn’t have had happy smiling faces and stubby hands to wave with. It’s always been a children’s show, but the old series was never so consciously one.
There are hints of something darker, I’ll admit. A minor character dying purely because of the doctor’s assistant fiddling with something she doesn’t understand, for example. Not fiddling with it because she wants to know what it does, but fidgeting and giving her hands something to do, and killing someone directly because of it. Maybe that will come back up later in the series. There are rumours, after all, that things are going to get much darker later on; but I’ll have to see it to believe it.