My "New eMail" Yuk!

/Rant on
For the past few weeks Talktalk has been telling me about the exciting "new email" that are introducing. Now its finally arrived I so wish I could go back to the format.
 
Where before the webmail site would utalise the whole of my 24"monitor now everything is crammed to about 800 pixels wide and you need to scroll around to see what would have been fully visable before.
 
Looks like it optimesed for use on a phone or tablet. On a desktop or laptop its horrable. Gives me a headache just looking at it!
/Rant Off