It's a little over two paragraphs. Seems like it would have been simpler just to... type it out?
I actually transcribed the whole TikTok which was about 50% longer than what I quoted, then edited it down to the best illustrative quote.
Especially since typing a transcript still involves checking that you got it right!
So in summary I think it was just part of automated process (maybe) or it will become one in the future.