It did when the alternative was the entire educational process behind knowing what they need, what tradeoffs are inherent, what the price should be, what vendors provide it at the acceptable price, what drawbacks come with those other vendors, living with those drawbacks, etc.
Technical people like to pretend it's the easiest thing in the world to "know" how much computer someone needs and to buy it. But if you're non-technical, all you hear is technical people saying "trust me". Which is precisely the same thing Apple is saying.
And, yes, we show them lower sticker prices. But Apple has a far better track record of delivering customer satisfaction than technical people recommending beige boxes. So, for anyone with the money, why in the world would they care for two seconds about "too much computer"?
"Aww shucks. I bought too much computer and loved it, instead of listening to the geeks, getting just enough, and hating it."
I'm sure that some of that is true, but part of B and C's problem is that they might underestimate their own needs, too. There's also a bit of Dunner-Kruger effect there.
The difference between a $500 laptop and a $1000 laptop can be astounding. I suspect many purchasers of the cheaper laptop will regret it, where the purchasers of a $1000 laptop will have a more powerful, better built computer that might last them longer.
(And in fact, with laptops at least, some cheaper laptops are "more powerful" because they're thicker and heavier; and the expense of the faster components further contributes to their poor build quality. Many more-expensive laptops put more money into thoughtful design, rather than "Spec competitions" and you get a slightly-slower, longer-lasting one. Compare cheap Android phones to flagship ones, for example.
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"The reason that the rich were so rich, Vimes reasoned, was because they managed to spend less money.
Take boots, for example. He earned thirty-eight dollars a month plus allowances. A really good pair of leather boots cost fifty dollars. But an affordable pair of boots, which were sort of OK for a season or two and then leaked like hell when the cardboard gave out, cost about ten dollars. Those were the kind of boots Vimes always bought, and wore until the soles were so thin that he could tell where he was in Ankh-Morpork on a foggy night by the feel of the cobbles.
But the thing was that good boots lasted for years and years. A man who could afford fifty dollars had a pair of boots that'd still be keeping his feet dry in ten years' time, while the poor man who could only afford cheap boots would have spent a hundred dollars on boots in the same time and would still have wet feet.
This was the Captain Samuel Vimes 'Boots' theory of socioeconomic unfairness."