The problem is that this mode of operation for them works - they get the features made in a fraction of the time it used to take, the feature does what it says on the tin, they feel good about pushing the product in a specific direction. If something goes wrong, the AI can fix it, too.

I'm not sure that there's really a "bomb" hiding in here anywhere. The issue is that it IS "reasonable" now to expect big features to be done within a week.