Planned obsolescence

Policy of planning or designing a product with an artificially limited useful life

In economics and industrial design, planned obsolescence is the concept of policies planning or designing a product with an artificially limited useful life or a purposely frail design, so that it becomes obsolete after a certain predetermined period of time upon which it decrementally functions or suddenly ceases to function, or might be perceived as unfashionable. The rationale behind this strategy is to generate long-term sales volume by reducing the time between repeat purchases. It is the deliberate shortening of the lifespan of a product to force people to purchase functional replacements.

This keyword could refer to multiple things. Here are some suggestions: