If you can't think of your users, think of your code then. There's probably lots of CSS that has old -webkit/-moz/whatever tags because it "still works" and th

If you can't think of your users, think of your code then. There's probably lots of CSS that has old -webkit/-moz/whatever tags because it "still works" and there hasn't been time to maintain it properly. A tool like this would make the code smaller, clearer and more future-proof without affecting any of your favorite users. It would just so happen to help fringe-browser users as well. I'd say that's a win-win, especially if you value attracting new customers and making money. Right now, if I reach a web site that browser-sniffs or doesn't "support" me I go away and never come back. Generally not a useful way to treat visitors.