"Very tedious without it" doesn't sound like just 5% improvement? I've started developing in a new language and I can hardly do any work without the LLM assist

"Very tedious without it" doesn't sound like just 5% improvement? I've started developing in a new language and I can hardly do any work without the LLM assistance, the friction is just too high. Even when auto-competitions are completely wrong they still get the ball rolling, it's so much easier to fix the nicely formatted code than to write from scratch. In my case the improvement is vast, a difference from slacking off and actually being productive.