I'm pretty fucking sure they all know the basics of dialogue, no need to insult them. They are just working with impossible constraints when it comes to rewrites and such. Those creative decisions that are based on the whims of executives and audience testing. There's no love in the writing because there's no time to fall in love. These changes need to be happen on the top first.
And if you think ai writing will fix that... Whoo boy give it a couple of years and that snake will eat itself, especially if there's legal recognition that you can't use material without the creator's permission (which should happen).
Yeah, can you believe they work for money?