Sorry, but this just isn't true. MacRumors looks great on an iPad, and even with my older eyes the text in the middle column is crisp and easily readable with no zooming. I can post an image of it if you need it, if can get one in focus using my phone camera.
If you have iPhone, open macrumors on it and zoom the center column to the same physical size as on iPad showing the whole page's width in portrait. Look how crisper small text on iPhone is compared to iPad. On iPad, small letters that are close to each other like "il" almost touch each other due to font smoothing. On iPhone, they're separate, much more readable. iPhone is 163ppi, iPad is 132. To have the same pixel density as iPhone, iPad would have to have about 1280x960 resolution, not 1024x768.