Nextcloud Docker compose https://hub.docker.com/_/nextcloud/
I don’t do much maintenance on my nextcloud image either. I spend a lot of time setting it up on bare metal because I didn’t know docker compose existed but it’s very popular nowadays. With docker compose you don’t have to setup a lot either. It didn’t break for me once in the past years.
What’s wrong with nextcloud’s S3 object storage?
Same behavior for me