No respond from Support via email

in "wp-content\plugins\exclusive-addons-for-elementor\includes\helper-class.php", there is the below function

public static function exad_get_posts_by_post_type( $slug ) {

            $query = get_posts( [ 'post_type' => $slug, 'posts_per_page' => -1 ] );

            $posts = [];

            foreach ( $query as $post ) {

                        $posts[$post->ID] = $post->post_title;

            }

            wp_reset_postdata();

            return $posts;

}

I updated the code to the below, I believe it is doing exactly the same thing but using less memory, are you able to let me know if I use the new code below, everything will be the same?

public static function exad_get_posts_by_post_type( $slug ) {

            $query = get_posts( [ 'post_type' => $slug, 'posts_per_page' => -1, 'fields' => 'ids' ] );

            $posts = [];

    foreach ( $query as $post ) {

        $posts[$post] = get_the_title( $post );

    }

            wp_reset_postdata();

            return $posts;

}

We have emailed support but no responses for more than a week.