Let's see when and where PR is important. People may be proud of their high PR webiste or blog. You can take advantage of high PR when exchange links, also When you sell links. I think that's why peopel care about PR, I wondering if google is about to cancel PR?
yeah PR shouldn't matter but if you have a newer site noone wants to trade links if you show a PR0. Will be nice if it updates once more before they can it