At the heart of this is a very greedy racket:- court reporters who 'own' the copyright to every word spoken by anyone in court that they transcribe to a transcript that they do not own the source to (judges/witnesses/lawyers/defendants in truth own it) They then milk huge fees for these transcripts and limit use/access/derivative works with huge fees.
An AI verbatim transcriber would up end them, so that will be prevented, as will anything that shakes the tree.
No, their work is valuable and they deserve to make money off of it.
The reason why it's valuable is it's transcribed live (usually with video) and is accurate and verifiable. Words and names are spelled correctly and speakers are correctly identified. Court reporters will stop speakers and ask for spelling or to repeat words.
