Somewhat off topic: Are there any kind of stateless, managed-for-me server images? I recently set up a digital ocean droplet with the default Ubuntu 20.04 Serv

Somewhat off topic: Are there any kind of stateless, managed-for-me server images? I recently set up a digital ocean droplet with the default Ubuntu 20.04 Server image to host my web app. I don't like how I'm in charge of installing security updates and rebooting it (I don't really care about downtime), and I really don't like how I don't really remember what packages and commands I ran to install everything. Presumably, this is what digital ocean app platform is for, where I could just provide a docker container. But the specs of the 5$ app platform container were half as good as the 5$ droplet, and I can run multiple things on the droplet in the future.