What are you rambling about. I already said you cannot remove IE - but you sure as heck don't have to use it as your Internet browser.
However, the fact that IE is so bad has caused some vendors to move away from it. For example, Adobe replaced IE as it's rendering engine in GoLive with the Opera engine.
Not exactly. The Mac version of Live Rendering is based on Opera. Live Rendering on Windows machines is still based on IE.
Just not using it as your browser will not protect you from its security flaws. It's used by many other applications and Windows itself which give you exposure to varying degrees (heavy exposure if you use Outlook).
Not exactly. The Mac version of Live Rendering is based on Opera. Live Rendering on Windows machines is still based on IE.
True, but there was a switch. Macromedia also picked Opera.