The first weakness of your claim is that it is inherently one of the elite.
You read the works of the cognitive elite, when they support AI. When most people sing its praises, it’s from the highest echelons of white collar work priesthood.
AI is fundamentally a tool of the cognitively trained, and shows its greatest capability in the hands of those capable of assessing its output as accurate at a glance. The more complex the realm, the deeper the expertise to find value in it.
Secondly, linguists are not the sole group espousing the concerns with these tools. I’ve seen rando streamers and normal folk in WhatsApp groups, completely disconnected from the AI elite hating what is being wrought. Students and young adults outright wonder if they will have any worthwhile economic future.
Perhaps it is not a “movement”, but there is an all pervasive fear and concern in the population when it comes to AI.
Finally, position is eerily similar to the dismissal of concerns from mid level and factory floor job workers in the 80s and 90s. It was forgivable given the then prevalent belief that people would be retrained and reabsorbed into equivalently sustaining roles in other new industries.