[Incipient]

I would absolutely agree with your approach for large-scale saas/highly publicised applications, especially when you have a team/people dedicated to security/versioning.

In small teams where you're focused on building features, being able to rely on semver for non-breaking versions has been very helpful/successful. I personally haven't encountered a breaking feature added to something that shouldn't be.

This also applies to our docker containers, using python 3.13-slim-trixie for example, and letting the patch version sort itself out.