Since you two have expressed two very extreme opinions, I would like to express my very bland opinion that this will effectively be the equivalent of when human

Since you two have expressed two very extreme opinions, I would like to express my very bland opinion that this will effectively be the equivalent of when human computers of the early 1900s were replaced with microchips. We adapted, and in this instance the human computers are just propagandists. I believe this will displace the workers of places like the Internet Research Agency and some Marketing specialists. While that accounts for a large percentage of propaganda jobs, that is easy enough to adapt from (nor do I really care given who is generally doing it), and marketing people who I generally don't have respect for either (I mean their founding document is literally titled "Propaganda"). The real marketing pros are good at managing hard to handle talent or bad PR disasters, which are actually meaningful skills that this won't affect. So basically no moral or real consequential impact on society whatsoever.