[randyrand]

The only issue I see with this is that graphics cards become obsolete much faster than monitors do. I wouldn't want to replace my perfectly good monitor just because the graphics are too slow.

The obvious answer is a user replaceable card - but that hardly screams "Apple."

[MBCook]

This is what people are used to with laptops, so there is a form of precedent.

[bluedino]

Apple wouldn't care - look at the 'ancient' video card in the Mac Pro