Metatags don't respect langcode

Think I've narrowed it down to metatag_computed. But even if you pass in the langcode it doesn't work. Guess as this is the only thing using fetchDataByPropertyPath it makes sense as to why this is the only thing that doesn't work.

    $metatags = $this->renderer->executeInRenderContext(
      $render_context,
      function () use ($typed_data, $bubbleable, $context) {
        return $this->getDataFetcher()
          ->fetchDataByPropertyPath($typed_data, 'metatag', $bubbleable, $context->getContextLanguage())
          ->getValue();
      }
    );