Eg Claude will refuse to write code to wget a website and parse the html if you ask it to scrape your ex girlfriend's Instagram profile, for ethical and tos reasons, but if you phrase the request differently, it'll happily go off and generate code that does that exact thing.
Asking it to scrape my ex girlfriend's Instagram profile is just a stand in for other times I've hit a problem where I've had to social engineer my way past those guard rails, but does having those guard rails really provide value on a professional level?