Migrated Celery to Argo Workflows. No wisdom as it was straightforward. You lose a lot startup speed though, so it's not a drop-in replacement and is only a good choice for long-running workflows. Celery was easier than Argo Workflows. Celery is really easy to get started with. I like Airflow the best, but it's closer to Argo Workflows in terms of more long-lived workflows. I hope to try Hatchet soon. I've read Temporal is even harder to manage.