Currently, the "Rerun failed tests" option is only available when navigating into a specific failed job. At the workflow level, the rerun dropdown only offers "Rerun workflow from start" and "Rerun workflow from failed".
When a workflow has a single test job that failed, it would save time to have "Rerun failed tests" available directly in the workflow-level rerun menu in the pipeline view, without needing to click into the failed job or open the workflow page first.
This is especially useful for teams that rely on circleci tests run and have already configured their jobs to support rerunning failed tests - the infrastructure is in place, but the UI requires extra navigation to access it.