I'm a proud IE user and will never switch to any of these beta browsers.

I have had both Firefox and Opera installed for years and neither holds a candle to IE.

These beta browsers are simple fixes for those who cannot properly configure IE.

Software configuration has always been the user's responsibility.
That's why all software comes with "Help" files so it can be configured to individual needs instead of depending on the software manufacturer to create easy "one size fits all" settings everytime a new exploit is discovered.