Not if the API reflects a fundamental change in flows. E.g. not fun to proxy a sync API into the new async one which splits a single operation into three.
You're somehow assuming the engineering teams involved in making these decisions don't think through these issues and just jumpstart changes to critical parts of their business without any thought or consideration.
In the meantime, engineers need to work in the real world, with real world requirements and constraints. Often enough, these include introduce breaking changes, such as changes to workflows.
It is entirely unhelpful to lay grand claims based on your ability to wish whole problems away. Don't like catching a flu? Well, that's a reason to not get sick. Insightful.