Use full width option?

What do you think about using the following option in the extra.css?

.md-grid {
    max-width: initial;
}

The effect is to expand the content to fill the available browser width, at the expense of the margins (see screen shots). I ask because when I look at the pages on my big screen, there is a huge amount of white space in the margins and the material is crushed in the centre.

I don't have a strong view on this but wondered what you think.

@abarton @emoyse @fwinkl @tadej @jchapman