Existing fridge compressors are ridiculously reliable. They are a close circuit, self lubricating motors. My grandma's fridge from the 70s was still running str

Existing fridge compressors are ridiculously reliable. They are a close circuit, self lubricating motors. My grandma's fridge from the 70s was still running strong when we threw it out a few years ago. I didn't quite understood how that new design is more reliable or serviceable? The closed compressors are literally zero maintenance. Also, the vibrations of that thing will tear itself apart quite fast, just look at their own promotional video: the pipes themselves cannot possibly last long with such vibrations: https://youtu.be/2TFiL5BM3ss?t=471 https://youtu.be/2TFiL5BM3ss?t=471