Comment by _kblcuk_

Sorry to hear your situation, but that doesn't really sound like it's LLM's (a tool in the end) fault, more that poor ways of working are a norm in company you work at. Not much would change if you replace "LLM" with "Consultancy" in your post. And it's hard to really connect the dot between "generated by llm" and "slow" -- code performance doesn't really depend on whether it's being generated or typed out.