I have nothing original to add but just wanted to agree with everything that's been said already. There are some shocking things on QVC and at some of the big 'craft' exhibitions where they're charging exhorbitant prices for a sheet of thin cardboard teddies or bunnies or something equally irritatingly 'cute' with a sticky mount on the back.
Hobbycraft gets me really annoyed - there was a lovely little art/craft shop in my town, a real treasure trove, you could get anything in there, silk paints, resin, polymer clay, canvas, water colours and the staff were really knowledgeable...unfortunately it closed down in June because it couldn't compete with the range of stock in Hobbycraft 10 miles away. Tragic.