See professor Williams' thoughts on a recent conjecture that openai proved: https://people.csail.mit.edu/virgi/thoughts.txt
And Williams thoughts are kind of idealistic. "Now the credit is shared across the entire field". This "credit" does not give your department grants or further your own career.
Rather it incentivizes you to be the first one to prompt, and to steal ideas from your peers because you can prompt better and have your name on more discoveries.