I watch all shows/movies with captions on. I can tell when it's "auto" generated vs human. I notice some captions leave out "extra" words. Like in Gilmore Girls. The dialog is so fast pace, so many words, the captions don't keep up, or aren't verbatim. For GGs specifically, I feel like that's a loss for the viewer who NEEDS the captions, cause there is SO much in the dialog.
No point to this, really. Just rambling into the void...! lol