In my corner of the world, average software developers at Tokyo companies, not that many people are actually using Claude Code for their day-to-day work yet. Their employers have rolled it out and actively encourage adoption, but nobody wants to change how they work. This probably won't surprise anyone familiar with Japanese corporate culture: external pressure to boost productivity just doesn't land the same way her…
But where there are no tests, and you're the one defining whats correct, you're definitely encroaching on the slot machine hoping it'll spit out something faster than you could do it yourself.
Then there's some vague unease in whether spending the time to prompt will actuall result in a properly integrated software in a large existing code base with idiosyncratic code use.
Overall, I don't see the ROI business gets from forcing people into these tools; however, as an individual, it's definitely worth understanding what they can do. Mostly, I see the efficient copy/past/find/replace of existing code to be very good.