While I agree that the professionals haven't been Apple's darlings of late, did you ever consider the possibility that Jobs never aimed for that demographic in the first place?YOU haven't been paying attention. I want Apple to concentrate on making cutting-edge COMPUTERS again and quit crapping all over its high end high-ticket pro app customer BASE, not iJunk for iKiddies who, when they go elsewhere, will pop the bubble and bankrupt the company.
Jobs' motivation, according to himself, is that he wants "to make great products". It may sound vague and generic but there you go. His idea of great products used to result in lots of cost-prohibitive stuff (Lisa, NeXT etc), and as a result, professionals and enthusiasts were the only ones who bought them. So he stuck with that demographic because it was all he could get... but he dreamed of one day conquering the masses, and now, through the iMac, iPod, iPhone and ipad, that dream has come true. And if that makes him much more money that the professional market ever did, his only reason to cater to the professionals would be some sort of token of eternal gratitude for carrying Apple through the dark mid 90's. Businessmen are usually quite cynical so I wouldn't take any future tokens of gratitude for granted....