I get why a CI/CD approach is taken with modern languages but you can't revert changes with programmimg languages like you can with APIs. My view is, long-term

I get why a CI/CD approach is taken with modern languages but you can't revert changes with programmimg languages like you can with APIs. My view is, long-term supported new features are fine but deprecation of existing features and code breaking changes should be constrained to a major version change (like 2.7 -> 3) and that should happen at most once in a decade. I wish more programmers that work outside of the tech industry would contribute to these discussions.