> they are overly-focused on versioning and legacy support (from APIs to DB schemas--even if you're working on a brand new project)

I mean, DB schema versioning is one of the things that you can dismiss as "I won't need it" for a long time - until you do need it, at which point it will be a major pain to add.

I second this. Especially with a coding assistant, there's no reason not to start out with proper data model migration. It's not hard, and is one of the many ways to enforce some process accountability, always useful for the LLMs