Not at all in my org, as far as I know. We are a team of senior engineers somewhat set in our ways and I am not sure how good Copilot plugin for Emacs is.
We are part of a large company and we had a mandate from up top to come up with ways to incorporate AI into our product. We prototyped a few, but could never get it batter than "almost good enough to be useful". Other teams have presented promising prototypes of inhouse AI assistants that we can incorporate into products.
My team pivoted to the inverse: seeing if we can make our product more useful to ML developers.
Did you remember to plan for a zero downtime encryption key rotation?
Did you know when account passwords expire? Have you thought about password rotation?
That sounds like a good practice until you have 20 (or even 2000) backend server requests per end user operation.
All of those are taken from my experience.
Security is like an invasive medical procedure: it is very painful in the short term but prevents dire complications in the long term.