I think the issue here isn't that Safari is lagging behind in features. IE did that too, and we know where it is today. It is the fact that Apple does not allow

I think the issue here isn't that Safari is lagging behind in features. IE did that too, and we know where it is today. It is the fact that Apple does not allow any other browser (to use it's own engine) on it's platform. I don't mind telling users that a particular software doesn't work on Safari and to use Chrome/Firefox. and Many of them will switch too.. if they could.