To add some important context, as far as I can tell (I am not very knowledgeable in US filing, so someone please correct me if I am wrong), this was submitted i

To add some important context, as far as I can tell (I am not very knowledgeable in US filing, so someone please correct me if I am wrong), this was submitted in late 2019, and it stands to reason that a lot of the more recent developments, especially concerning the quality of possible output, may have led to this topic being looked at more intensely by legal experts than four years ago during the era of GPT-2. Perhaps the year could be added to the title to help put this in the proper context.