How to add ‘use_desc_for_title = 0’ to all wp_list_categories calls?

I was finally able to figure this out. Much easier than I thought…

function my_categories_filter($cat_args){
    $cat_args['title_li'] = '';
    $cat_args['exclude_tree'] = 1;
    $cat_args['exclude'] = 1;
    $cat_args['use_desc_for_title'] = 0;
    return $cat_args;
}

add_filter('widget_categories_args', 'my_categories_filter', 10, 2);