It wasn't inadvertent, it was intentional. I'm agreeing with you that there exists a market that sees $1000 as too much to pay for a laptop, and the $250 market exists. I then went on to disagree with that market based on personal experience. I've also seen some markets who will look at a $1000 Thinkpad and say "if I'm spending that much, I might as well buy a $2000 Macbook".
$1000 is the high end of the Windows laptop line, and gets you just as much as the $2500 Macbook. But you're right, when you hit that price for Windows laptops, people sometimes begin to balk and move to Mac, for one reason or another.