If you go back and watch the first two seasons of HBO's Westworld, you will see Anthony Hopkins' character repeatedly doing exposition dumps out of his mouth. The difference is in how he does it, that he is in such complete command of his craft that he can work out exactly what the screenwriters intended without drawing any attention to it.
And Trekkies will remember the time Larry Niven wrote a screenplay for TAS and gave all the exposition dumps to Leonard Nimoy. See how nicely he handles it?
Once you develop an awareness of how SF screenplay writers do this, you can't unsee it.
Babylon 5 was particularly egregious, I was never a fan but I was puzzled that JMS had to do rely on it so heavily. It was like he created the character of Delenn just to be an exposition dumper and Mira Furlan faithfully did what was asked of her. Screenwriters also call this diegesis if the writer goes all the way and uses dialog to explicitly feed the narrative to the audience.
And Trekkies will remember the time Larry Niven wrote a screenplay for TAS and gave all the exposition dumps to Leonard Nimoy. See how nicely he handles it?
https://youtu.be/B65HEhBR-1s