I thought it was 2007. Was it 2008? Perhaps it was, still its a pretty long time for me to keep a system without upgrading. I went from an E6600 dual core (I think).
Can say a 4770K last as long as my trusty Q9550 before it expires? In the current climate where companies are cutting back, are intel cutting back marginally to mas produce processors at an "affordable" price? Is there any difference in build quality? Look at cars over the last 20 years. Thinner, lighter and less substantial, though I agree far more advanced technologically but are they more disposable? Same theory applies to components.