Airflow has become the standard in data orchestration as companies expand their data initiatives. However, successful teams often segregate different teams into separate Airflow environments due to limitations in multi-tenancy features. These limitations include issues with execution control vs access control, implications from noisy neighbors, and user productivity. Running multiple Airflows can be a full-time job, but solutions like Astronomer's Astro provide isolated environments with complete observability, ephemeral and hibernating environments, dbt deploys, and rollback capabilities for easy upgrades and safety.