It's ridiculous because he had a limited view and couldn't hear the whistles, and so he only saw what he saw, which was
probably just watching Jake go down and miss passes, without seeing the whole field, or only seeing Kuithe after the injury without really knowing what J-Rob was actually doing nearby.
What was ridiculous were all the snap judgments that normal, sane people hold in reserve until a full review of all the film, without airing every stupid grievance publicly, and insinuating they know more than they actually do.