I think you guys are missing Ashtons point...
A long time ago, in a nearly forgotten comic strip - husband has admonished his wife about unecessary purchases... she retaliates with " what about you? you just HAD to buy that fire extinguisher... and have you used it yet? Nooooooo...".
Personally, I find extended warrantees unattractive.... some find the "peace of mind" offered as irreplaceable... some even make out like Jack the Bear .
It is OK to have an opinion... but being judgemental is a tad lame..