Ask HN: Single node Kubernetes on a VPS?

I own a small vps which I use for private hostings, like mail, nextcloud, a blog and similar things. As of today, everything is managed by docker-compose files and some shell scripts. I'm wondering if it's worth installing K8s on the vps. I have a general interest in K8s. But, I would like to avoid setting up the vps with K8s if it may cause bigger issues or if it is worthless.

Would you recommend installing K8s and do you have references for me how I should start?