But the problem is not to stop them from shipping webkit with ios, but to allow other browsers to use their own engines. Do you imagine what would happened if e

But the problem is not to stop them from shipping webkit with ios, but to allow other browsers to use their own engines. Do you imagine what would happened if every browser on Windows had to use trident for rendering? Microsoft ended up with 'n' version of xp, which had all shortcuts to IE hidden, and a prompt asking you which browser you want to install and use after installation.