Coolify does look nice. But I don't believe it supports HA deployments of Postgres with automated failover / 0 downtime upgrades etc? Do they even have built

Coolify does look nice. But I don't believe it supports HA deployments of Postgres with automated failover / 0 downtime upgrades etc? Do they even have built in backup support? (a doc exists but appears empty: https://coolify.io/docs/knowledge-base/database-backups https://coolify.io/docs/knowledge-base/database-backups) What makes you feel that Coolify is significantly less complex than Kubernetes?