I've yet to run into an issue with it's S3 compatibility in my use cases. To mimic some features you do need to do additional configuration (ex: versioning with erasure coding) but it does a great job.

The best part about this tool is that it is straightforward and scalable. It can be easily integrated with multiple devices like tilleDB, Gitea, etc. It is an open-source tool under Apache 2.0. Easy management is most important in this tool. Moreover, we can store pictures and other objects also.

On-premise object storage with no dependency on the hyperscaler like AWS , Azure and GCP