Wors a while ago now but I used the SOGA on two Ipod’s successfully (outside of 1 yr warranty) due to failing batteries*. They WILL resist but you are within your rights to expect an item to last for a reasonable period of time.
If you use the words premium product, well designed products such as the ipad can be reasonable expected to last upto 5yrs.
I was in the midst of a SOGA battle with Comet over a fridge freezer but Comet decided to bow out of the argument before resolution….. 😀
*Apple argued I was doing something to the ipods/nothing wrong with them etc and its wear and tear from continual carriage/use in pocket etc (both were mint). It later transpired that Apple had a big problem with a batch of batteries manufactured in their Chinese factories……….
I never bought another Apple product.