It sounds like your current setup is working just fine, so I don't see a compelling reason to switch. When you start to deploy many applications, and they need

It sounds like your current setup is working just fine, so I don't see a compelling reason to switch. When you start to deploy many applications, and they need to talk to each other, and you need service discovery, automatic restart, rolling upgrades, horizontal scaling, etc - then Kubernetes brings a lot of value.