Because they’ve misrepresented Rudolf Karl Bultmann, portraying him as some sort of sourpuss based on one photo. This is an outrage and simply won’t do.
In contrast to their slanderous and vicious attack, I offer some photos of Bultmann which are more according to his true (and not sour) disposition:
Bultmann was a naturally happy person who, unlike Barth, didn’t diddle his secretary and thus grin like a wild buffoon. That photo of Barth, that was taken after he got back from a weekend at the Bergli doing some ‘writing’ with Charlotte v. K.
So, until the people wandering Near Emmaus offer a public apology for their unfounded attack, I shall boycott them.