I don't expect you to do much reading at all. One more time then:
Don't confuse me asking for specific proof and picking holes in your logic with not believing that products are designed with a limited life time. And just generally having a crack at you.
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If the student didn't consider functional life-span of components, then he deserved to fail :D
(1) I've seen plenty of iPhone4s here still working and being used. Anecdote busted!
The problem with that and your general line of "not lasting like they used to" argument is the time base.
(2) Alleged and dismissed. As I read it (but I was skimming) it was annoying reminders to change the cartridge, not stopping use of the cartridge until it actually ran out. Quite possibly, it was a convenience thing--rather replace early than run out mid-print and ruin your pictures. . . .
BTW my latest printer cost $50. The ink cartridge replacements are $75
(3) Not what you're moaning about; ignored.
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Twice then:
Don't confuse me asking for specific proof and picking holes in your logic with not believing that products are designed with a limited life time. And just generally having a crack at you.
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Really, you're looking at this the wrong way: do you REALLY want stuff to last forever?
Think about your beloved 20-year-old home appliance . . . and then compare it to the latest. I don't want the TV I had even 10 years ago!
Now, we pay less for things that don't last so long but get better and better, and cheaper and cheaper. Economies of scale.
Imma gunna get off your lawn now, and let you wallow in the memory of the good old days of CRT TVs in a wooden cabinet, $2,000 Betamax players, LPs, and twin tub washing machines.