> before those specs get widespread usage. 'widespread' This would kill off new features, basically. No-one would implement a new feature, because it would ki

> before those specs get widespread usage. 'widespread' This would kill off new features, basically. No-one would implement a new feature, because it would kill off their users in $other_browsers completely, and browsers add new features piecemeal - without seeing which features are popular, there's no way to tell what is best bang-for-buck to work on.