It's a nice idea because I think the web is much healthier if we don't have a single dominant browser/engine driving it, whether Microsoft's or Google's or anyo

It's a nice idea because I think the web is much healthier if we don't have a single dominant browser/engine driving it, whether Microsoft's or Google's or anyone else's. Unfortunately no data I've seen in years says it's actually happening. Every web product I've worked on recently is built on standards first so this has nothing to do with deterring Firefox users because things don't work. There just aren't a lot of people using it any more. The only big browser that isn't running the same engine as Chrome is now iOS Safari.