No they aren’t, but that is Apple’s own doing. Chrome and Firefox are not allowed to implement their own renderers, so instead they are just wrappers around a webkit view (which is Safari’s renderer.) Those apps just exist so that you can use their respective syncing services on an iPad, the web browsing experience is either identical or worse because of limitations of the webview Apple provides.
Apple needs to open up the iPad if they are interested in it becoming the future of computing. This would be a small first step, but a welcome one.
True. And I hope Apple doesn't ease the WebKit requirement because Chrome sucks. As in, literally sucks inordinate amounts of battery and processor power.