This is becoming a predictable pattern in infrastructure tooling: build community on open source, get adoption, then pivot to closed source once you need revenue. Elastic, Redis, Terraform, now MinIO.

The frustrating part isn't the business decision itself. It's that every pivot creates a massive migration burden on teams who bet on the "open" part. When your object storage layer suddenly needs replacing, that's not a weekend project. You're looking at weeks of testing, data migration, updating every service that touches S3-compatible APIs, and hoping nothing breaks in production.

For anyone evaluating infrastructure dependencies right now: the license matters, but the funding model matters more. Single-vendor open source projects backed by VC are essentially on a countdown timer. Either they find a sustainable model that doesn't require closing the source, or they eventually pull the rug.

Community-governed projects under foundations (Ceph under Linux Foundation, for example) tend to be more durable even if they're harder to set up initially. The operational complexity of Ceph vs MinIO was always the tradeoff - but at least you're not going to wake up one morning to a "THIS REPOSITORY IS NO LONGER MAINTAINED" commit.