Well, you're used to a mature stable UI, but this is a fairly new feature. It might be the next big thing, or it might be the next Clippy/Bob. Hold on, because

Well, you're used to a mature stable UI, but this is a fairly new feature. It might be the next big thing, or it might be the next Clippy/Bob. Hold on, because there's a ton of money riding on massive adoption, whether you want to adopt it or not.