It was annoying, but as a psych guy I was also jealous of them for having such clearly articulated theoretical frameworks. It really helped them develop cohesive lines of research to delineate the workings of each theory
Modern NLP, not really - it's all based around statistical modeling with very little linguistics.
Shit-talking LLMs without providing any basis or substance is not what I would call "pro-linguistics". It just sounds like petty spiteful behavior, lashing out out of frustration for rendering old models obsolete.
On the other hand, you have models that not only work but took the world by storm, and may or may not be made explanatory.
You either invest more work getting one explanatory model to work, or invest more work getting a working model to become explanatory.
What do you think is the fruitful research path?