No, it's not.
It's actually because China is lowring the requirement/quality for delivery and makes everthing for the comsumer market to degrade rapidly so that the manufacturers has the chance to involve because of the involving needs for newer/better products.
It is a common sense here in China that a lot of manufactural products have better quality from imported sources, it is the growing needs from the comsumers that require products to have newer/more functionality even if it has shorter lifetime, or event 'better', the product is looking for growth so they are designed to be short lifetime so the manufacturer and the customer both willing to upgrade in the future.
Excuse my language/grammer.