In November, a new major version of Helm was released, but for me and my colleagues it didn’t cause any excitement.
I checked the changelog and realized that there were no new features that would make my life easier or improve stability. I talked to people who use Argo, and the response was the same: it’s just another release. It even feels like it could have been a minor update rather than a major one.

https://t.me/devops_sre_notes/2512

Why did this happen?
I think the current version of Helm is already good enough, especially if you are using GitOps with Argo CD or FluxCD. If you didn’t like Helm 3, you probably won’t change your opinion with the Helm 4.0 release.