Will project cyc potentially add anything to current LLMs?

Was just looking through the history of AI and came across the ongoing 30+ year project called Cyc. They are hand feeding lots of general knowledge and reasoning to try and get AI to mimic human like understanding and reasoning.

Current LLMs do pretty well and are getting better. Why is this project still going? Is it worth it to painstakingly encode all this information?

artificial current general history history of ai human knowledge llms project reasoning through understanding will